Peg o' My Heart

Margaret 'Peg' O'Connell

Sir Gerald 'Jerry' Markham

Patrick Shamus 'Pat' O'Connell

Ethel Chichester

Mrs. Chichester

Alaric Chichester (as Tyrrell Davis)

Capt. Christopher 'Chris' Brent

Mrs. Grace Brent

Jarvis (butler)

Smythe (maid)

Terance

Detective #2 (uncredited)

(uncredited)

Detective #1 (uncredited)