Bill Murray

Character: Phil Connors

Andie MacDowell

Character: Rita Hanson

Chris Elliott

Character: Larry

Stephen Tobolowsky

Character: Ned Ryerson

Brian Doyle-Murray

Character: Buster Green

Marita Geraghty

Character: Nancy Taylor

Angela Paton

Character: Mrs. Lancaster

Rick Ducommun

Character: Gus

Rick Overton

Character: Ralph

Robin Duke

Character: Doris the Waitress

Carol Bivins

Character: Anchorwoman

Willie Garson

Character: Phil's Assistant Kenny

Ken Hudson Campbell

Character: Man in Hallway

Les Podewell

Character: Old Man

Rod Sell

Character: Groundhog Official

Tom Milanovich

Character: State Trooper

John M. Watson Sr.

Character: Bartender

Peggy Roeder

Character: Piano Teacher

Harold Ramis

Character: Neurologist

David Pasquesi

Character: Psychiatrist

Lee Sellars

Character: Cop

Chet Dubowski

Character: Bank Guard Felix

C.O. Erickson

Character: Bank Guard Herman

Sandy Maschmeyer

Character: Phil's Movie Date

Leighanne O'Neil

Character: Fan on Street

Evangeline Binkley

Character: Jeopardy! Viewer

Samuel Mages

Character: Jeopardy! Viewer

Ben Zwick

Character: Jeopardy! Viewer

Hynden Walch

Character: Debbie

Michael Shannon

Character: Fred

Timothy Hendrickson

Character: Waiter Bill

Martha Webster

Character: Waitress Alice

Angela Gollan

Character: Piano Student

Shaun Chaiyabhat

Character: Boy in Tree

Dianne B. Shaw

Character: E.R. Nurse

Barbara Ann Grimes

Character: Flat Tire Lady

Ann Heekin

Character: Flat Tire Lady

Lucina Paquet

Character: Flat Tire Lady

Brenda Pickleman

Character: Buster's Wife

Amy Murdoch

Character: Buster's Daughter

Eric Saiet

Character: Buster's Son

Lindsay Albert

Character: Woman with Cigarette

Roger Adler

Character: Guitar Player

Ben A. Fish

Character: Bass Player

Don Riozz McNichols

Character: Drum Player

Brian Willig

Character: Saxophone Player

Richard Henzel

Character: D.J. (voice)

Rob Riley

Character: D.J. (voice)

Tony DeGuide

Character: Reporter (uncredited)

Reni Santoni

Character: State Trooper (voice) (uncredited)