AT40: 1970s Shows Aired - American Top 40 with Casey and Shadoe

Below is a list of AT40 shows aired on terrestrial radio as part of the AT40: 1970s program. This list started from the hard work done by the author of this thread from the AT40 Fun & Games message board. For a chronological listing of when these shows aired as part of the new series, please visit the AT40 Fun & Games message board.

Thanks to Charis Music Group for the calendar format.
Key: xx = show not available due to host other than Casey
xx = show has aired as part of the series
xx = guest hosted show that has aired
xx = show not yet aired
(x) = show aired x times. Includes times when show was the (B) optional show
(s) = An AT40 special show
(spec) = show that aired as an optional special show for the weekend

Text listing of shows remains below the calendar format. Please note dates before May 1971 are chart date, not air date. See this graphic for details.

1970
JAN	FEB	MAR	APRIL	MAY	JUNE	JULY	AUG	SEPT	OCT	NOV	DEC
							1(3)	5(2)	3(2)	7(2)	5
						11(3)	8(3)	12(2)	10(3)	14(2)	12(2)
						18(2)	15(3)	19(3)	17(2)	21	19
						25(3)	22(3)	26(2)	24(2)	28(2)	26(3)
							29(2)		31(2)
1971
JAN	FEB	MAR	APRIL	MAY	JUNE	JULY	AUG	SEPT	OCT	NOV	DEC
2(2)	6(2)	6(2)	3 (3)	1(2)	5(2)	3(2)	7(2)	4(4)	2(2)	6	4(2)
9(2)	13(3)	13(3)	10(4)	8(3)	12(3)	10(2)	14	11(2)	9(3)	13(3)	11
16(3)	20(2)	20(2)	17(3)	15(4)	19(2)	17(2)	21	18	16(3)	20	18(2)
23(3)	27(2)	27	24	22	26(2)	24(2)	28(2)	25(2)	23(2)	27(2)	25(s)(10)
30(2)				29		31(2)			30(3)
				spec
1972
JAN	FEB	MAR	APRIL	MAY	JUNE	JULY	AUG	SEPT	OCT	NOV	DEC
1(2)	5(3)	4(2)	1(3)	6(3)	3(3)	1(s)(2)	5(s)(2)	2(2)	7(5)	4 (2)	2
8(2)	12(3)	11(4)	8(4)	13(2)	10	8(3)	12(3)	9(3)	14(2)	11(3)	9
15(2)	19(2)	18(4)	15(3)	20(2)	17	15(4)	19	16(2)	21	18(4)	16(3)
22(2)	26(3)	25	22	27(2)	24(5)	22	26(2)	23	28(2)	25	23(3)
29(2)			29			29		30(s)			30(3)
1973
JAN	FEB	MAR	APRIL	MAY	JUNE	JULY	AUG	SEPT	OCT	NOV	DEC
6(2)	3	3(2)	7(s)	5(3)	2(2)	7(s)	4(4)	1(2)	6(s)	3(2)	1(4)
13(2)	10(2)	10(2)	14(5)	12	9(2)	14(3)	11(2)	8(2)	13(4)	10	8(2)
20(2)	17(3)	17(3)	21(2)	19(2)	16	21	18	15	20(3)	17(2)	15(2)
27(2)	24(2)	24(2)	28(3)	26(3)	23(3)	28(2)	25(2)	22(2)	27(2)	24	22(s) (10)
		31(3)			30(3)			29(3)			29(2)
1974
JAN	FEB	MAR	APRIL	MAY	JUNE	JULY	AUG	SEPT	OCT	NOV	DEC
5(2)	2(4)	2(2)	6(s)	4(3)	1	6(s)(4)	3(3)	7	5(s)(4)	2(3)	7
12(2)	9(2)	9(2)	13(3)	11(3)	8(3)	13	10	14(4)	12(3)	9	14(3)
19(2)	16(2)	16(2)	20(4)	18(3)	15(2)	20(3)	17(2)	21(2)	19(2)	16	21(2)
26(3)	23(2)	23(3)	27(2)	25(2)	22(3)	27(3)	24(3)	28(2)	26(2)	23(2)	28(3)
		30(2)			29(3)		31(2)			30(2)
1975
JAN	FEB	MAR	APRIL	MAY	JUNE	JULY	AUG	SEPT	OCT	NOV	DEC
4(2)	1(5)	1(2)	5(s)	3	7(2)	5(s)	2	6(3)	4(s)	1(3)	6(2)
11	8	8(3)	12(3)	10(3)	14(3)	12(4)	9	13(3)	11	8(4)	13
18(2)	15(2)	15(3)	19(5)	17(2)	21(4)	19(2)	16(2)	20(2)	18(3)	15	20(4)
25(2)	22(4)	22(3)	26(3)	24	28(3)	26(2)	23	27(6)	25(2)	22	27(2)
		29(3)		31			30(3)			29
1976
JAN	FEB	MAR	APRIL	MAY	JUNE	JULY	AUG	SEPT	OCT	NOV	DEC
3(2)	7	6(2)	3(4)	1(4)	5(6)	3(s)	7	4(3)	2(s)	6(2)	4(4)
10(3)	14(5)	13(4)	10(4)	8(2)	12	10(6)	14(2)	11(3)	9(4)	13	11(2)
17(2)	21(3)	20(2)	17(3)	15	19(3)	17(2)	21(3)	18(3)	16(2)	20(2)	18(2)
24(3)	28(2)	27(2)	24(3)	22(3)	26(3)	24(3)	28(3)	25(2)	23(3)	27(2)	25(2)
31(4)				29(2)		31(2)			30(4)
1977
JAN	FEB	MAR	APRIL	MAY	JUNE	JULY	AUG	SEPT	OCT	NOV	DEC
1(2)	5(3)	5(3)	2(4)	7	4(2)	2(s)*	6(2)	3(2)	1(4)	5(3)	3
8	12(4)	12(3)	9(4)	14(4)	11(2)	9(4)	13(5)	10(2)	8	12(3)	10(3)
15(2)	19(2)	19(3)	16(2)	21(3)	18(5)	16	20(2)	17(2)	15(3)	19(2)	17
22(2)	26(5)	26(3)	23(3)	28(2)	25(3)	23(4)	27(3)	24(3)	22(3)	26	24(2)
29(2)			30			30(4)			29(4)		31(3)
1978
JAN	FEB	MAR	APRIL	MAY	JUNE	JULY	AUG	SEPT	OCT	NOV	DEC
7(2)	4(3)	4(4)	1(s)	6(4)	3(3)	1(s)(2)	5(2)	2	7(2)	4(2)	2(2)
14(4)	11(3)	11(4)	8(7)	13	10(2)	8	12(3)	9(4)	14(3)	11	9(2)
21(3)	18(4)	18(2)	15(2)	20(5)	17(4)	15(6)	19(2)	16(2)	21(2)	18(2)	16(2)
28(4)	25(4)	25(2)	22(4)	27(2)	24(4)	22(5)	26(6)	23(4)	28(2)	25	23(4)
			29(2)			29(3)		30(4)			30(4)
1979
JAN	FEB	MAR	APRIL	MAY	JUNE	JULY	AUG	SEPT	OCT	NOV	DEC
6	3(2)	3(3)	7	5(2)	2	7(s)(5)	4(3)	1(3)	6(2)	3(2)	1
13(2)	10(2)	10(3)	14	12(3)	9	14(5)	11(2)	8	13(3)	10	8
20(2)	17(3)	17(2)	21(3)	19(2)	16(3)	21(2)	18(3)	15(2)	20(4)	17(2)	15
27(2)	24(2)	24(2)	28(3)	26(2)	23(2)	28(2)	25(2)	22(2)	27(2)	24	22(2)
		31(2)			30(2)			29			29(2)

New shows: "#1 Hits of the 1970s" Part 1: 1970-1972 (2), Part 2: 1972-1974 (2), Part 3: 1974-1975 (2), Part 4: 1975-1976 (2), Part 5: 1976-1978 (2) , Part 6: 1978-1979 (2). Shows created in 2014-15 using pieces of old AT40 shows. New 3 hours versions: Part 1 (1), Part 2 (1), Part 3 (1), Part 4 (1)

Top 100 of 1979, Part 1 (#100-51), a "new" show assembled using pieces of old AT40 shows. First aired in January 2022.

1970

7/11/1970 (3) - First Ever Show
7/18/1970 (2)
7/25/1970 (3)
8/1/1970 (3)
8/8/1970 (3)
8/15/1970 (3)
8/22/1970 (3)
8/29/1970 (2)
9/5/1970 (2)
9/12/1970 (2)
9/19/1970 (3)
9/26/1970 (2)
10/3/1970 (2)
10/10/1970 (3)
10/17/1970 (2)
10/24/1970 (2)
10/31/1970 (2)
11/7/1970 (2)
11/14/1970 (2)
11/21/1970
11/28/1970 (2)
12/5/1970
12/12/1970 (2)
12/19/1970
12/26/1970 (3)

1971

1/2/71 (Top 80 of 1971 Pt 1) (2)
1/9/71 (Top 80 of 1971 Pt 2) (2)
1/16/1971 (3)
1/23/1971 (3)
1/30/1971 (2)
2/6/1971 (2)
2/13/1971 (3)
2/20/1971 (2)
2/27/1971 (2)
3/6/1971 (2)
3/13/1971 (3)
3/20/1971 (2)
3/27/1971
4/3/1971 (3)
4/10/1971 (4)
4/17/1971 (3)
4/24/1971
5/1/1971 (2)
5/1/1971 - Top 40 Acts of the Rock Era
5/8/1971 (3)
5/15/1971 (4)
5/22/1971
5/29/1971
6/5/1971 (3)
6/12/1971 (2)
6/19/1971 (2)
6/26/1971 (2)
7/3/1971 (2)
7/10/1971 (2)
7/17/1971 (2)
7/24/1971 (2)
7/31/1971 (2)
8/7/1971 (2)
8/14/1971
8/21/1971
8/28/1971 (2)
9/4/1971 (4)
9/11/1971 (2)
9/18/1971
9/25/1971 (2)
10/2/1971 (2)
10/9/1971 (3)
10/16/1971 (3)
10/23/1971 (2)
10/30/1971 (3)
11/13/1971 (3)
11/20/1971
11/27/1971 (2)
12/4/1971 (2)
12/11/1971
12/18/1971 (2)
12/25/1971 - Top 40 Christmas Songs Special (10). Some airings are a remastered version with songs inserted.

1972

New: Top 80 of 1971, part 1. Created in the same way as the #1 hits of the 1970s.
1/1/72 - Top 40 of 1971 (2)
1//8/1972 (2)
1/15/1972 (2)
1/22/1972 (2)
1/29/1972 (2)
2/5/1972 (3)
2/12/1972 (3)
2/19/1972 (2)
2/26/1972 (3)
3/4/1972 (2)
3/11/1972 (4)
3/18/1972 (4)
3/25/1972 - Guest Host: Dick Clark
4/1/1972 (3)
4/8/1972 (4)
4/15/1972 (3)
4/22/1972
4/29/1972
5/6/1972 (3)
5/13/1972 (2)
5/20/1972 (2)
5/27/1972 (2)
6/3/1972 (3)
6/10/1972
6/17/1972
6/24/1972 (5)
7/1/1972 (2) - Top 40 Acts Of The Rock Era Special
7/8/1972 (3)
7/15/1972 (4)
7/22/1972
7/29/1972
8/5/1972 (2) - National Album Countdown
8/12/1972 (3)
8/19/1972
8/26/1972 (2)
9/2/1972 (2)
9/9/1972 (3)
9/16/1972 (2)
9/23/1972
10/7/1972 (5)
10/14/1972 (2)
10/21/1972
10/28/1972 (2)
11/4/1972 (2)
11/11/1972 (3)
11/18/1972 (4)
11/25/1972
12/2/1972
12/9/1972
12/16/1972 (3)
12/23/1972 (3) (Top 80 of 1972, part 1)
12/30/1972 (3)(Top 80 of 1972, part 2)

1973

1/6/1973 (2)
1/13/1973 (2)
1/20/1973 (2)
1/27/1973 (2)
2/3/1973
2/10/1973 (2)
2/17/1973 (4)
2/24/1973 (2)
3/3/1973 (2)
3/10/1973 (2)
3/17/1973 (2)
3/24/1973 (2)
3/31/1973 (3)
4/14/1973 (5)
4/21/1973 (2)
4/28/1973 (3)
5/5/1973 (3)
5/12/1973
5/19/1973 (2)
5/26/1973 (3)
6/2/1973 (2)
6/9/1973 (2)
6/23/1973 (3)
6/30/1973 (3)
7/14/1973 (3)
7/21/1973
7/28/1973 (2)
8/4/1973 (4)
8/11/1973 (2)
8/18/1973
8/25/1973 (2)
9/1/1973 (2)
9/8/1973 (2)
9/15/1973
9/22/1973 (2)
9/29/1973 (3)
10/13/1973 (4)
10/20/1973 (3)
10/27/1973 (2)
11/3/1973 (2)
11/10/1973
11/17/1973 (2)
11/24/1973
12/1/1973 (4)
12/8/1973 (2)
12/15/1973 (2)
12/22/1973 (10) (Christmas Special)
12/29/1973 - Top 40 Songs of 1973(2)

1974

1/5/1974 (2)
1/12/1974 (2)
1/19/1974 (2)
1/26/1974 (3)
2/2/1974 (4)
2/9/1974 (2)
2/16/1974 (2)
2/23/1974 (2)
3/2/1974 (2)
3/9/1974 (2)
3/16/1974 (2)
3/23/1974 (3)
3/30/1974 (2)
4/13/1974 (3)
4/20/1974 (4)
4/27/1974 (2)
5/4/1974 (3)
5/11/1974 (3)
5/18/1974 (3)
5/25/1974 (2)
6/1/1974
6/8/1974 (3)
6/15/1974 (2)
6/22/1974 (3)
6/29/1974 (3)
7/6/1974 (4) - Top 40 Acts Of The 1970's So Far Special
7/20/1974 (3)
7/27/1974 (3)
8/3/1974 (3)
8/10/1974
8/17/1974 (2)
8/24/1974 (3)
8/31/1974 (2)
9/7/1974
9/14/1974 (4)
9/21/1974 (2)
9/28/1974 (2)
10/5/1974 (4) - Producers' Special
10/12/1974 (4)
10/19/1974 (2)
10/26/1974 (2)
11/2/1974 (3)
11/9/1974
11/16/1974
11/23/1974 (2)
11/30/1974 (2)
12/7/1974
12/14/1974 (3)
12/21/1974 - Top 100 of 1974, Part 1 (2)
12/28/1974 (3) - Top 100 of 1974, Part 2 (Originally aired as Top 40 Songs of 1974)

1975

1/4/1975 (2)
1/11/1975
1/18/1975 (2)
1/25/1975 (2)
2/1/1975 (5)
2/15/1975 (2)
2/22/1975 (4)
3/1/1975 (2)
3/8/1975 (3)
3/15/1975 (4)
3/22/1975 (2)
3/29/1975 (3)
4/12/1975 (3)
4/19/1975 (5)
4/26/1975 (3)
5/3/1975
5/10/1975 (3)
5/24/1975
5/17/1975 (2)
5/31/1975
6/7/1975 (2)
6/14/1975 (3)
6/21/1975 (4)
6/28/1975 (3)
7/12/1975 (4)
7/19/1975 (2)
7/26/1975 (2)
8/2/1975
8/9/1975
8/16/1975 (2)
8/23/1975
8/30/1975 (3)
9/6/1975 (3)
9/13/1975 (3)
9/20/1975 (2)
9/27/1975 (6)
10/18/1975 (3)
10/25/1975 (2)
11/1/1975 (3)
11/8/1975 (4)
11/15/1975
11/22/1975
11/29/1975
12/6/1975 (2)
12/13/1975
12/20/1975 (4)
12/27/1975 (Top 100 of 1975, Pt I) (2)

1976

1/3/76 (Top 100 of 1975, Pt II) (2)
1/10/1976 (3)
1/17/1976 (2)
1/24/1976 (3)
1/31/1976 (4)
2/14/1976 (5)
2/21/1976 (3)
2/28/1976 (2)
3/6/1976 (2)
3/13/1976 (4)
3/20/1976 (2)
3/27/1976 (2)
4/3/1976 (4)
4/10/1976 (4)
4/17/1976 (3)
4/24/1976 (3)
5/1/1976 (4)
5/8/1976 (2)
5/15/1976
5/22/1976 (3)
5/29/1976 (2)
6/5/1976 (6)
6/12/1976
6/19/1976 (3)
6/26/1976 (3)
7/3/1976 - Bicentennial Special. Not aired nationally. Aired on WTOJ twice.
7/10/1976 (6)
7/17/1976 (2)
7/24/1976 (3)
7/31/1976 (2)
8/14/1976 (2)
8/21/1976 (3)
8/28/1976 (3)
9/4/1976 (3)
9/11/1976 (3)
9/18/1976 (3)
9/25/1976 (2)
10/9/1976 (4)
10/16/1976 (2)
10/23/1976 (3)
10/30/1976 (4)
11/6/1976 (2)
11/13/1976
11/20/1976 (2)
11/27/1976 (2)
12/4/1976 (4)
12/11/1976 (2)
12/18/1976 (2)
12/25/1976 (Top 100 of 1976, Pt. 1) (2)

1977

1/1/1977 - (Top 100 of 1976, Pt 2) [Top 40 Songs of 1976 when 1st aired] (2)
1/8/1977
1/15/1977 (2)
1/22/1977 (2)
1/29/1977 (2)
2/5/1977 (3)
2/12/1977 (4)
2/19/1977 (2)
2/26/1977 (5)
3/5/1977 (3)
3/12/1977 (3)
3/19/1977 (3)
3/26/1977 (3)
4/2/1977 (4)
4/9/1977 (4)
4/16/1977 (2)
4/23/1977 (3)
4/30/1977
5/7/1977
5/14/1977 (4)
5/21/1977 (3)
5/28/1977 (2)
6/4/1977 (2)
6/11/1977 (2)
6/18/1977 (5)
6/25/1977 (3)
7/2/1977 - Girls of Rock 'n Roll Special* Could be aired around 4 July 2021, but not an official airing.
7/9/1977 (4)
7/23/1977 (4)
7/30/1977 (4)
8/6/1977 (2)
8/13/1977 (5)
8/20/1977 (2)
8/27/1977 (3)
9/3/1977 (2)
9/10/1977 (2)
9/17/1977 (2)
9/24/1977 (3)
10/1/1977 (4)
10/15/1977 (4)
10/22/1977 (3)
10/29/1977 (4)
11/5/1977 (3)
11/12/1977 (3)
11/19/1977 (3)
11/26/1977
12/10/1977 (3)
12/17/1977
12/24/1977, Top 100 of 1977 Pt 1 (hour 1 optional) (2)
12/31/1977 - Top 40 Songs of 1977 (one airing), Top 100 of 1977 Pt 2 (hour 1 optional)(2)

1978

1/7/1978 (2)
1/14/1978 (4)
1/21/1978 (3)
1/28/1978 (4)
2/4/1978 (3)
2/11/1978 (3)
2/18/1978 (4)
2/25/1978 (4)
3/4/1978 (4)
3/11/1978 (4)
3/18/1978 (2)
3/25/1978 (2)
4/8/1978 (7)
4/15/1978 (2)
4/22/1978 (4)
4/29/1978 (3)
5/6/1978 (4)
5/13/1978 * Guest Host Mark Elliott
5/20/1978 (5)
5/27/1978 (2)
6/3/1978 (3)
6/10/1978 (2)
6/17/1978 (4)
6/24/1978 (4)
7/1/1978 - Top 40 Acts of the 70's Special (2)
7/15/1978 (6)
7/22/1978 (5)
7/29/1978 (3)
8/5/1978 (2)
8/12/1978 (3)
8/19/1978 (2)
8/26/1978 (6)
9/9/1978 (4)
9/16/1978 (2)
9/23/1978 (4)
9/30/1978 (4)
10/7/1978 (first hour optional) (2)
10/14/1978 (show edited down to 3 hours)
10/14/1978 (1st hour optional. Regular final 3 hours. ) (2)
10/21/1978 (2)
10/28/1978 (2)
11/4/1978 (2)
11/11/1978
11/18/1978 (2) (show began at #30 during 1st airing. All other airings had 1st hour optional)
11/25/1978
12/2/1978 (2) (show began at #30 during 1st airing. All other airings had 1st hour optional)
12/9/1978 (first hour optional) (2)
12/16/1978 (2)
12/23/1978 (4*) - Top 100 Of 1978 Part 1 (show edited down to 3 hours) (* with 3rd airing, the regular show was aired, with 1st hour optional)
12/30/1978 (4*) - Top 100 Of 1978 Part 2 (show edited down to 3 hours) (* with 3rd airing, the regular show was aired, with 1st hour optional)

1979

1/13/1979 (2)
1/20/1979 (2)
1/27/1979 (2) (1st airing: show began at #30; Later airings, 1st hour optional)
2/3/1979 (2)
2/10/1979 (2) (1st hour optional for international subscribers only for 1st airing, subsequent airings had the option for all)
2/17/1979 (3)
2/24/1979 (2)
3/3/1979 (3)
3/10/1979 (3) (1st airing: show began at #33; Later airings: 1st hour optional)
3/17/1979 (2)
3/24/1979 (2)
3/31/1979 (2)
4/14/1979
4/21/1979 (3)
4/28/1979 (3)
5/5/1979 (2)
5/12/1979 (3)
5/19/1979 (2) (1st airing: show began at #32; Later airings: 1st hour optional)
5/26/1979 (2)
6/2/1979
6/16/1979 (3)
6/23/1979 (2)
6/30/1979 (2)
7/7/1979 (5) - Disco Hits Special
7/14/1979 (5) (1st airing: show began at #33; Later airings: 1st hour optional)
7/21/1979 (2)
7/28/1979 (2)
8/4/1979 (3)
8/11/1979 (2)
8/18/1979 (3) (show began at #33 at first airing; Later airings: 1st hour optional)
8/25/1979 (2)
9/1/1979 (3)
9/15/1979 (2)
9/22/1979 (2)
10/6/1979 (2)
10/13/1979 (3)
10/20/1979 (4) (1st airing: show began at #32; Later airings: 1st hour optional)
10/27/1979 (2)
11/3/1979 (2) (1st airing: show began at #32; Later airings: 1st hour optional)
11/10/1979
11/17/1979 (2)
11/24/1979
12/1/1979
12/8/1979
12/15/1979
12/22/1979 (2) (1st airing: show began at #32; Later airings: 1st hour optional)
12/29/1979 (2) (Top 50 of 1979)
1/5/1980 - Top 50 Songs of the 1970s (first hour optional)

Thanks to all those who contributed to this list.

American Top 40 with Casey Kasem and Shadoe Stevens

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