
"It's no laughing matter."
Aspiring comic Rupert Pupkin attempts to achieve success in show business by stalking his idol, a late night talk-show host who craves his own privacy.
Rupert Pupkin

Jerry Langford

Rita

Masha

Cathy Long

Bert Thomas

Ed Herlihy

Band Leader
Stage Door Fan
Stage Door Fan
Stage Door Fan
Stage Door Guard
Chauffeur
Young Girl

Autograph Seeker
Autograph Seeker
Caricaturist
Rupert's Mom (voice)

Dolores

Man in Chinese Restaurant

Liza Minnelli

Roberta Posner
Man at Telephone
Man at Telephone
Man at Telephone
Man at Telephone
Man at Telephone
Man at Telephone
Receptionist
Mr. Gangemi
Street Scum

Street Scum

Street Scum

Street Scum
Street Scum

Street Scum
Street Scum
Street Scum
Street Scum

Cabbie

Woman in Telephone Booth
Dr. Joyce Brothers

Mystery Guest
Victor Borge

Raymond Wirtz

Security Guard
Jonno

Cook
Audrey
Wilson Crockett
Gerrity
Giardello
Captain Burke
Langford's Lawyer

Langford's Agent
Crockett's Secretary
Ticket Taker
McCabe

McCabe's Wife
Plainclothesman
Plainclothesman

Plainclothesman
Plainclothesman
Plainclothesman
Stage Manager
TV Director

Tony Randall

First Man at Bar

Second Man at Bar

Newsman (voice)
Newsman (voice)
Newsman (voice)
Newsman (voice)
Announcer (voice)