Characters played by Bill Murray
Bob Wiley
Characters played by Richard Dreyfuss
Dr. Leo Marvin
Characters played by Julie Hagerty
Fay Marvin
Characters played by Charlie Korsmo
Siggy Marvin
Characters played by Kathryn Erbe
Anna Marvin
Characters played by Tom Aldredge
Mr. Guttman
Characters played by Susan Willis
Mrs. Guttman
Characters played by Roger Bowen
Phil
Characters played by Fran Brill
Lily
Characters played by Brian Reddy
Carswell Fensterwald
Characters played by Doris Belack
Dr. Tomsky
Characters played by Melinda Mullins
Marie Grady
Characters played by Marcella Lowery
Betty
Switchboard Operator
Characters played by Margot Welch
Gwen
Switchboard Operator
Characters played by Barbara Andres
Claire
Dr. Marvin's Secretary
Characters played by Aida Turturro
Prostitute
Characters played by Stuart Rudin
Crazy Man in New York Street
Characters played by Cortez Nance Jr.
Lobby Doorman
Characters played by Lori Tan Chinn
Bus Driver
Characters played by Dennis Scott
Motorcycle Cop
Characters played by Charles Thomas Baxter
Nursing Home Guard
Characters played by Donald J. Lee Jr.
Nursing Home Attendant
Characters played by Reg E. Cathey
Howie
Director
Characters played by Tom Stechschulte
Lennie
Producer
Characters played by Russell Bobbitt
TV Crew Member
Characters played by Richard Fancy
Minister
Characters played by Joan Lunden
TV Announcer
Characters played by April Cantor
(uncredited)