Cast of Undercurrent
24 credited, in billing order.
Katharine Hepburnas Ann Hamilton
Robert Tayloras Alan Garroway
Robert Mitchumas Michael Garroway
Edmund Gwennas Professor Hamilton
Marjorie Mainas Lucy
Jayne Meadowsas Sylvia Burton
Clinton Sundbergas Mr. Warmsley
Dan Tobinas Joseph Bangs
Kathryn Cardas Mrs. Foster
Leigh Whipperas George
Charles Trowbridgeas Justice Putnam
James Westerfieldas Henry Gilson
Billy McClainas Uncle Ben
Don Andersonas Warmsley's Assistant (uncredited)
Monya Andre
Monya Andreas Saleswoman (uncredited)
Sylvia Andrewas Nora (uncredited)
William Baileyas Party Guest (uncredited)
Edward Biby
Edward Bibyas Man in Hotel Lobby (uncredited)
Barbara Billingsleyas Party Guest (uncredited)
Betty Blytheas Saleslady (uncredited)
James Carlisle
James Carlisleas Party Guest (uncredited)
Bill Cartledge
Bill Cartledgeas Flower Delivery Man (uncredited)
David Cavendish
David Cavendishas Party Guest (uncredited)
Wheaton Chambersas Bookstore Proprietor (uncredited)
