Peg o' My Heart - Cast

Name	Known for
Laurette Taylor Margaret O'Connell Margaret O'Connell See fewer	Happiness (1924)
Mahlon Hamilton Sir Gerald Adair Sir Gerald Adair See fewer	Half a Chance (1920)
Russell Simpson Jim O'Connell Jim O'Connell See fewer	The Grapes of Wrath (1940)
Ethel Grey Terry Ethel Chichester Ethel Chichester See fewer	The Penalty (1920)
Nigel Barrie Charistian Brent Charistian Brent See fewer	Bab's Diary (1917)
Lionel Belmore Hawks Hawks See fewer	Frankenstein (1931)
Vera Lewis Mrs. Chichester Mrs. Chichester See fewer	The Roaring Twenties (1939)
Beth Ivins Mrs. Jim O'Connell (as Sidna Beth Ivins) Mrs. Jim O'Connell (as Sidna Beth Ivins) See fewer	Queen of the Sea (1918)
D.R.O. Hatswell Alaric Chichester Alaric Chichester See fewer	The Wolf Man (1923)
Eileen O'Malley Margaret O'Connell, as a child (as Aileen O'Malley) Margaret O'Connell, as a child (as Aileen O'Malley) See fewer	Cupid's Fireman (1923)
Fred Huntley Butler (as Fred Huntly) Butler (as Fred Huntly) See fewer	The Ne'er Do Well (1915)
Mike the Dog Actor Actor See fewer	Peg o' My Heart (1922)
Lon Poff Priest (uncredited) Priest (uncredited) See fewer	The Three Musketeers (1921)