Alice, the only relatively normal member of the eccentric Sycamore family, falls in love with Tony Kirby, but his wealthy banker father and snobbish mother strongly disapprove of the match. When the Kirbys are invited to dinner to become better acquainted with their future in-laws, things don't turn out the way Alice had hoped.
Jean Arthur
as Alice Sycamore
James Stewart
as Tony Kirby
Lionel Barrymore
as Martin Vanderhof
Edward Arnold
as Anthony P. Kirby
Mischa Auer
as Boris Kolenkhov
Ann Miller
as Essie Carmichael
Spring Byington
as Penny Sycamore
Samuel S. Hinds
as Paul Sycamore
Donald Meek
as Mr. Poppins
H.B. Warner
as Mr. Ramsey
Halliwell Hobbes
as Mr. DePinna
Dub Taylor
as Ed Carmichael