Jack Mullaney

Little Big Man

1970 · Card Player with Full House

Alfred Hitchcock Presents

1955 · Mr. Marlow

Seven Days in May

1964 · Lt. Dorsey Grayson (uncredited)

The Absent-Minded Professor

1961 · Air Force Captain

South Pacific

1958 · The Professor

Dr. Goldfoot and the Bikini Machine

1965 · Igor

Little Miss Marker

1980 · Casino Pit Boss

Spinout

1966 · Curly

Tickle Me

1965 · Stanley Potter

That Girl

1966

Kiss Them for Me

1957 · Albert Lewis

The Honeymoon Machine

1961 · Lt. Beauregard 'Beau' Gilliam

Love, American Style

1969 · Bryan

Thriller

1960 · Fred Forrest

The Many Loves of Dobie Gillis

1959

One Step Beyond

1959 · Captain Youngblood

When the Legends Die

1972 · Gas Station Attendant

Studio One

1948 · Nick

Harry O

1974

The Young Stranger

1957 · Confused Boy

Where Does It Hurt?

1972 · Mr. Leffingwell's Male Secretary

All the Fine Young Cannibals

1960 · Putney Tinker

The Thin Man

1957

Robert Montgomery Presents

1950 · Tommy Martin

Love Hate Love

1971 · Eddie

It's About Time

1966 · Heckor

M Squad

1957 · Bert Rockwood

General Electric Theater

1953 · Dan Martin

The Barbara Stanwyck Show

1960 · Jed Krieger

Ensign O'Toole

1962 · Lieutenant Rex St. John