Kevin Costner

Roy 'Tin Cup' McAvoy

Rene Russo

Dr. Molly Griswold

Don Johnson

David Simms

Cheech Marin

Romeo Posar

Linda Hart

Doreen

Dennis Burkley

Earl

Rex Linn

Dewey

Lou Myers

Clint

Richard Lineback

Curt

George Perez

Jose

Mickey Jones

Turk

Michael Milhoan

Boone

Jim Nantz

CBS Announcer

Jimmy Roberts

ESPN Reporter

George Michael

Host of The Sports Machine

Gregory Avellone

Man Behind the Ropes

Sanford Gibbons

Local Qualifier Official

Arina Gasanova

19th Hole Waitress

Bill Costner

Grandparent with Dog

Nick Kiriazis

Guy at Bar #1

Tom Todoroff

Guy at Bar #2

Jess King

Guy at Bar #4