马龙·白兰度

Marlon Brando

饰：Kenneth 'Ken' Wilcheck,'Bud'

特雷莎·怀特

Muriel Teresa Wright

饰：Ellen 'Elly' Wilosek

埃弗雷特·斯隆

Everett Sloane

饰：Dr. Eugene 'Gene' Brock

李察·厄尔德曼

Richard Erdman

饰：Leo Doolin

弗吉尼亚·法莫

Virginia Farmer

饰：Nurse Robbins

克利夫·克拉克

Cliff Clark

饰：Dr. Kameran

雷·蒂尔

Ray Teal

饰：Man at Bar

Ralph Brooks

Ralph Brooks

饰：Therapist (uncredited)

弗吉尼亚·克里斯汀

Virginia Christine

饰：Patient's wife at lecture (uncredited)

Sayre Dearing

饰：Bar Patron (uncredited)

Sam Gilman

饰：(uncredited)

Sherry Hall

饰：Bartender (uncredited)

约翰·汉密尔顿

John Hamilton

饰：Justice of the Peace (uncredited)

维多利亚·霍恩

Victoria Horne

饰：Paraplegic's Wife (uncredited)

德福雷斯特·凯利

DeForest Kelley

饰：Dr. Sherman (uncredited)

迈克·拉里

Mike Lally

饰：Staring diner (uncredited)

威廉·H·奥布莱恩

William H. O'Brien

饰：Nightclub Waiter (uncredited)

波莉·伯根

Polly Bergen

饰：Nightclub singer (uncredited) (singing voice)

弗兰克·奥康纳

Frank O'Connor

饰：Hospital orderly (uncredited)

杰克·韦伯

Jack Webb

饰：Norm Butler

Arthur Jurado

饰：Angel Lopez

多萝西·特里

Dorothy Tree

饰：Harriet - Ellen's mother

霍华德·圣约翰

Howard St. John

饰：Ellen's father

Nita Hunter

饰：Dolores

Patricia Joiner

饰：Laverne

John 'Skins' Miller

John 'Skins' Miller

饰：Mr. Doolin (as John Miller)

Marguerite Martin

饰：Angel's mother

Ted Anderson

饰：PVA Board (uncredited)

Marshall Ball

饰：Romano (uncredited)

Tom Gillick

饰：Fine (uncredited)

Pat Grissom

饰：PVA Board (uncredited)

William Lea Jr.

饰：Walter (uncredited)

Carlo Lewis

饰：Gunderson (uncredited)

Ray Mitchell

饰：Thompson (uncredited)

Obie Parker

饰：The Lookout (uncredited)

Paul Peltz

饰：Hopkins (uncredited)

Pete Simon

饰：Mullin, PVA Board (uncredited)

Randall Updyke III

饰：Baker (uncredited)

Rhoda Cormeny

饰：Nurse (uncredited)

Dr. Norman Karr

饰：Doctor (uncredited)

Eunice Newberry

饰：Nurse (uncredited)

Margaret Martin

饰：Angel's Mother,(as Marguerite Martin)