Conrad Bain

E! True Hollywood Story

1996 — 2 episodes

Intimate Portrait

1995 — 1 episode

Postcards from the Edge

1990

Grandpa

The Fresh Prince of Bel-Air

1990 — 1 episode

Philip Drummond

Under the Umbrella Tree

1986 — 8 episodes

Child Bride of Short Creek

1981

C.H.O.M.P.S.

1979

Ralph Norton

A Pleasure Doing Business

1979

Herb

The Facts of Life

1979 — 1 episode

Diff'rent Strokes

1978 — 189 episodes

Phillip Drummond

The Waverly Wonders

1978 — 1 episode

The Love Boat

1977 — 3 episodes

Leslie Campbell

CHiPs

1977 — 1 episode

Conrad Bain

Up the Sandbox

1972

Dr. Gordon

Maude

1972 — 141 episodes

Arthur Harmon

Men of Crisis: The Harvey Wallinger Story

1971

President Richard M. Nixon

Who Killed Mary Whats'ername?

1971

Val Rooney

The Anderson Tapes

1971

Dr. Rubicoff

Bananas

1971

Semple

A New Leaf

1971

Professor Heinrich (uncredited)

Jump

1971

Lester Jump

I Never Sang for My Father

1970

Rev. Sam Pell

Lovers and Other Strangers

1970

Confession Priest

Last Summer

1969

Sidney

Madigan

1968

Hotel Clerk

NYPD

1967 — 1 episode

Dark Shadows

1966 — 5 episodes

Trials of O'Brien

1965 — 1 episode

The Defenders

1961 — 1 episode

The Edge of Night

1956 — 12 episodes

Studio One

1948 — 1 episode