Norma Phillips

Our Mutual Girl / Margaret

Mayme Kelso

Mrs. James Knickerbocker - Margaret's Aunt

Jessie Lewis

Lewis - Mrs. Knickerbocker's Maid

James Alling

Mrs. Knickerbocker's Butler

Grace Fisher

Aunt Abbie

Edward Brennan

Howard Dunbar - the Man of Mystery

W. Ray Johnston

Jack Stuyvesant

Evelyn Dumo

Margaret's Maid

Arthur Conan Doyle

Self (episode 21)

Douglas Fairbanks

Self (episode 47)