Recurring Guest Characters Carol Burnett 2 guest appearances Chad Everett 2 guest appearances Cathy Lee Crosby 2 guest appearances Trini Lopez 2 guest appearances Mel Tillis 2 guest appearances Mark Hamill 2 guest appearances Pete Rose 2 guest appearances Bobby Goldsboro 2 guest appearances Jimmie Walker 2 guest appearances Scatman Crothers. 2 guest appearances Tony Bennett 2 guest appearances Vivian Vance 2 guest appearances John Gavin 2 guest appearances The Mills Brothers 2 guest appearances Dom DeLuise 2 guest appearances Tony Orlando 2 guest appearances Grady Nutt 2 guest appearances Milton Berle 2 guest appearances Richard Attenborough 2 guest appearances Elliott Gould 2 guest appearances ⇤ « 3 4 5 6 7 8 9 10 11 12 » ⇥