Billy Pilgrim

Michael Sacks

Buddy Bacon

Joe B. Barton

Paul Lazzaro

Ron Leibman

Montana Wildhack

Valerie Perrine

Lester Bacon

Don Barrett

Edgar Derby

Eugene Roche

Liz Borden

Sherry Bendorf

Valencia

Sharon Gans

Tom Sanford

Bill Brinsfield

Ronnie

Jason Collier

Wild Bob Cody

Roberts Blossom

Robert Pilgrim

Perry King

Disc Jockey

Dave Fogel

Barbara

Holly Near

Lionel Merble

Sorrell Booke

Buzz

Jeff Grossi

Roland Weary

Kevin Conway

German leader

Friedrich Ledebur

Sheriff Borden

William Houck

Stanley

Gary Waynesmith

Annie

Jane Higginson

Young German Guard

Ekkehardt Belle

Prof. Rumfoord

John Dehner

Hobo

Stan Gottlieb

Young German guard

Nick Belle

Campbell

Richard Schaal

Billy's mother

Lucille Benson

Lily

Gilmer McCormick

Eliot Rosewater

Henry Bumstead

Group Two German Guard

Karl-Otto Alberty

English Officer

John Wood

Tralfamadorian Speaker (voice) (uncredited)

George Roy Hill

German Propaganda Man (uncredited)

Alexander Allerson

Driver (uncredited)

Warren Frost

Army Doctor (uncredited)

Richard Stahl

Hobo

Stanley Gottlieb

O.R. Nurse (uncredited)

Joan Swift