Thelma

Jane Novak

Thelma Guildmar

Barbara Tennant

Britta

Gordon Mullen

Lovisa

Bert Sprotte

Olaf Guildmar

Vernon Steele

Sir Phillip Errington

Peter Burke

Lorimer

Jack Rollens

Sigurd

Harvey Clark

Dyceworthy

June Elvidge

Lady Clara Winsleigh

Wedgwood Nowell

Lennox

Virginia Novak

Little Thelma

Harry Lonsdale

Neville

Philippe De Lacy

Viking Prince (uncredited)

Thomas F. Dixon Jr.

Adaptation

Jack MacKenzie

Director of Photography

Renaud Hoffman

Title Designer

Marie Corelli

Novel

Chester Bennett

Director

Douglas Dawson

Assistant Director