Acting

1996

1 episode as Self (archive footage)

1992

1 episode as Self (archive footage)

1980		Hallmark Hall of Fame 1 episode as Clarence Earl Gideon
1980		Golden Globe Awards 1 episode as Self - Cecil B. DeMille Award Recipient

1979		The Kennedy Center Honors 1 episode as Self
1979		Family 1 episode as James Lawrence
1979		The World About Us 1 episode as Narrator
1979		Tony Awards 1 episode as Self - Co-Host/Special Award Recipient
1979		Roots: The Next Generations 7 episodes as Col. Frederick Warner

1978

1 episode as Guest Performer

1977		Laugh-In 1 episode as Guest Performer (uncredited)
1977		The Tonight Show Starring Johnny Carson 2 episodes as Self

1976

8 episodes as Sen. Enfield Bassett

1975		Dinah! 2 episodes as Self
1975		The Mike Douglas Show 1 episode as Self
1975		Tony Awards 1 episode as Self - Nominee
1975		The Dean Martin Celebrity Roasts 1 episode as Self

1974		All in the Family 2 episodes as Self
1974		The American Film Institute Salute to ... 4 episodes as Self

1972		V.I.P. Schaukel 1 episode as Self
1972		Cadet Rousselle 1 episode as Self
1972		Tony Awards 2 episodes as Self - Host / Presenter 1 episode as Self - Host

1971		The Doris Day Show 1 episode as Henry Fonda (uncredited)
1971		The Smith Family 39 episodes as Chad Smith

1970

1 episode as Joshua Richards

1969

3 episodes as Self - Guest

1966

2 episodes as Self

1964

1 episode as Self - Host

1961		Tony Awards 2 episodes as Self - Presenter
1961		What's My Line? 4 episodes as Self - Mystery Guest

1959

76 episodes as Marshal Simon Fry

1958

2 episodes as Self - Guest

1955		General Electric Theater 1 episode as Emmett Kelly
1955		The Star and the Story 38 episodes as Self - Host

1952

6 episodes as Self

Production

1960

1 episode … Executive Producer