Buster Keaton. Buster Keaton was 26 in My Wife's Relations as 'The Husband'.
Kate Price. Kate Price was 50 in My Wife's Relations as 'The Wife'.
Joe Roberts. Joe Roberts was 51 in My Wife's Relations as 'Brother'.
Tom Wilson. Tom Wilson was 41 in My Wife's Relations as 'Brother'.
Monte Collins Sr.. Monte Collins Sr. was 66 in My Wife's Relations as 'The Father'.
Wallace Beery. Wallace Beery was 37 in My Wife's Relations as 'Photographer (uncredited)'.Buster Keaton. Buster Keaton was 26 in My Wife's Relations as 'Director, Writer'
Edward F. Cline. Edward F. Cline was 30 in My Wife's Relations as 'Writer'
Joseph M. Schenck. Joseph M. Schenck was 45 in My Wife's Relations as 'Producer'
Elgin Lessley. Elgin Lessley was 39 in My Wife's Relations as 'Cinematography'
Wheezer Dell