Riven

Grant Withers

as Officer Pat O'Hara

Adrian Morris

as Officer Sam Maloney

Kay Hughes

as Molly Selkirk

Mickey Rentschler

as Pinky Adams

Silver Wolf

as Irish

Gordon Hart

as W.H. Harrison

Frank Lackteen

as Mr. Tahata, alias Warner the Great

C. Montague Shaw

as Mr. Wellington

Harry Davenport

as John P. Adams, inventor

Wheeler Oakman

as Stevens, gang chemist

Max Hoffman Jr.

as Harry Selkirk

Jack Mulhall

as Desk Sergeant

Earl Dwire

as Jeremiah Crockett

Leonard Lord

as Franklin, the real Tahata

Dick Botiller

as Henchman Zutta

Louis Vokali

as Henchman / Off-screen Trainer of Silver Wolf

Ernie Adams

as Hobo

Hooper Atchley

as Casey

Stanley Blystone

as Plant Foreman

Richard Cramer

as Charlie

Jack Gardner

as Intern

Pat Gleason

as Blake

William Gould

as 1925 Police Chief

Al Herman

as Hobo Finding Suitcase

Carey Loftin

as Pollard Henchman

Tom London

as Eddie Lewis

Monte Montague

as James Pollard

Charles Murphy

as Hobo-Henchman

Eddie Parker

as Police Dispatcher / Steel Mill Worker

Henry Roquemore

as The Chef

William Royle

as Inspector Clark

Tom Steele

as Police Car 27 Driver

Frank Sully

as Flynn

Ray Teal

as Perkins

Harry Tenbrook

as Henchman

Jim Toney

as Henchman

Florence Wright

as Pollard's Secretary

Clifford Smith

Director

Ford Beebe

Director