Lionel Barrymore as Jefferson "Jeff" Keane

Karen Morley as Consuela Fairbanks

Diane Sinclair as Ruth Keane

Nils Asther as Henri Brenner

Reginald Barlow as Senator Fred Withers

William Collier Sr. as Peter Babcock

William Morris as Senator Hodge

Rafaela Ottiano as Mona Farrell

C. Henry Gordon as Alan Hinsdale

Berton Churchill as Senator Bitler (as Burton Churchill)

Henry Kolker as Stapleton

Charley Grapewin as Senator Simmons (uncredited)

George Irving as President of the Senate (uncredited)

Hattie McDaniel as Maid (uncredited)

Doris Lloyd as Kitty

Charles Sellon as Senator at Train Station

Sidney Bracey as Benedict

Charles Coleman as Bitler's Butler