The funniest duets from his TV show.

Playlist:

Dean & John Wayne 0:00
Dean & Carol Lawrence 1:31
Dean & Zero Mostel 6:46
Dean & Don Adams 8:59
Dean & Frank Sinatra 11:37
Dean & Nanette Fabray 20:24
Dean & Lainie Kazan 22:58
Dean & Victor Borge 25:58
Dean & John Wayne 29:53
Dean & Bobby Goldsboro 33:02
Dean & Florence Henderson 35:43
Dean & Edie Adams 38:46
Dean & Dom DeLuise 41:52
Dean & George Gobel 44:07
Dean & Engelbert Humperdinck 47:24
Dean & Catarina Valente 50:39
Dean & Joey Heatherton 53:47
Dean & Elke Sommer 56:22
Dean & Lainie Kazan 59:13
Dean & Frank Sinatra 1:02:28