L'ombre de l'introuvable

William Powell

Nick Charles

Myrna Loy

Nora Charles

Barry Nelson

Paul Clarke

Donna Reed

Molly Ford

Sam Levene

Lieutenant Abrams

Alan Baxter

Whitey Barrow

Henry O'Neill

Jason Sculley

Richard Hall

Nick Charles Jr.

Stella Adler

Claire Porter

Loring Smith

Link Stephens

Joseph Anthony

Fred Macy

Lou Lubin

Rainbow Benny

Louise Beavers

Stella

Skippy

Asta

Oliver Blake

Fenster (uncredited)

Adeline DeWalt Reynolds

Barrows' Landlady (uncredited)

George Lloyd

Pipey (uncredited)

Sid Melton

Fingers (uncredited)

Jody Gilbert

Lana Webb (uncredited)

Tor Johnson

The Irish Thrush (uncredited)

The Cardiff Giant

Bearded Wrestler (uncredited)

Ava Gardner

Passerby at Racetrack (uncredited)

John George

Wrestling Match Spectator (uncredited)

Aldrich Bowker

Watchman (uncredited)