Jack Mulhall. Jack Mulhall was 35 in The Call of the Wild as 'John Thornton'.
Walter Long. Walter Long was 44 in The Call of the Wild as 'Hagin'.
Sidney D'Albrook. Sidney D'Albrook was 37 in The Call of the Wild as 'Charles'.
Laura Roessing. Laura Roessing was >> in The Call of the Wild as 'Mercedes'.
Frank Butler. Frank Butler was 32 in The Call of the Wild as 'Hal'.Lassie Lou Ahern. Lassie Lou Ahern was >> in The Call of the Wild as 'Baby Girl'.
Maurice Murphy. Maurice Murphy was 9 in The Call of the Wild Fred Jackman. Fred Jackman was >> in The Call of the Wild as 'Director, Writer'Floyd Jackman. Floyd Jackman was 38 in The Call of the Wild as 'Director of Photography'Egerton Ryerson Young. Egerton Ryerson Young was >> in The Call of the Wild as 'Writers' Production'
Hal Roach. Hal Roach was 31 in The Call of the Wild as 'Producer'
Jack London. Jack London would have been no older than 40 in The Call of the Wild as 'Novel'
Buck