Ryan O'Neal as Leo Harrigan

Burt Reynolds as Buck Greenway

Tatum O'Neal as Alice Forsyte

Brian Keith as H.H. Cobb

Stella Stevens as Marty Reeves

John Ritter as Franklin Frank

Jane Hitchcock as Kathleen Cooke

Jack Perkins as Michael Gilhooley

Brion James as Bailiff

Sidney Armus as Judge

Joe Warfield as Morgan

Tamar Cooper as Edna Mae Gilhooley

Alan Gibbs as Patents Hooligan

Mathew Anden as Hecky

Lorenzo Music as Mullins

Arnold Soboloff as Cobb's Writer

Jeffrey Byron as Steve

Priscilla Pointer as Mabel

Don Calfa as Waldo

Philip Bruns as Duncan

Edward Marshall as Rialto Hotel Clerk

John Blackwell as Louie

E.J. André as Stage Performer

Christa Lang as Stage Performer

Maurice Manson as Stage Performer

Louis Guss as Dinsdale

Frank Marshall as Dinsdale's Assistant

Andrew Winner as Stage Manager

Mathilda Calnan as German Bakery Lady

Gustaf Unger as German Producer

Bertil Unger as German Producer

James O'Connell as Patents Thug

Ric Mancini as Patents Thug

Mark Dennis as Cobb's Cutter

E. Hampton Beagle as Leo's Train Conductor

Hedgemon Lewis as Train Waiter

Bill Riddle as Sally

Dino Judd as Old Timer

Harry Carey, Jr. as Dobie

James Best as Jim

Jack Verbois as Jack

John Chappell as John

George Gaynes as Reginald Kingsley

Carleton Rippel as Depot Man

Rita Abrams as Dutch Damsel

Sara Jane Gould as Dutch Damsel

Mary Beth Bell as Dutch Damsel

M. Emmet Walsh as "Father" Logan

Miriam Byrd-Nethery as Aunt Lula

Rusty Blitz as Nickelodeon Barker

Les Josephson as Nickelodeon Bouncer

Tom Erhart as Nickelodeon Projectionist

Griffin O'Neal as Bicycle Boy

Patricia O'Neal as Movie Fanatic

Morgan Farley as Movie Fanatic

Anna Thea Bogdanovich as Movie Fanatic

Elaine Partnow as Movie Fanatic

Joseph G. Medalis as Movie Fanatic

Billy Beck as Movie Fanatic

Roger Hampton as Movie Fanatic

Gordon Hurst as Policeman

Charles Thomas Murphy as Hollywood Realtor

Hamilton Camp as Blacker

Ted Gehring as Stoneman

Stanley Brock as Parker

Vincent Milana as Frank's Director

Lee Gordon Moore as Alice's Director

John Finnegan as Kathleen's Director

Christian Grey as Buck's Director

Robert Ball as Leo's Actor

Chief Tug Smith as Elmer

Rude Frimel as Orchestra Conductor

Christopher Barrett as Chauffeur (uncredited)

Jon Cutler as Driver (uncredited)

Running Deer as Indian (uncredited)

Raven Grey Eagle as Indian (uncredited)

Bob Harks as Hotel Guest (uncredited)

John Otrin as Man (uncredited)

Carl D. Parker as Railroad Conductor (uncredited)

Gus Peters as Tex (uncredited)