Mike Smith

Bubbles

Robb Wells

Ricky

John Paul Tremblay

Julian

Patrick Roach

Randy

Billy Bob Thornton

Self

Martin Freeman

Self

Robert Sheehan

Randy's Date

Ronnie Wood

Self

Zach Selwyn

Dwight

Duff McKagan

Self

Maisy Stella

Self

Richard Donat

Big Hawk

Lennon Stella

Self

Rick Nielsen

Self

Eric Burdon

Self

Mauralea Austin

Miss Chisolm

Sebastien Labelle

Guard #2

Ezra Koppejan

Female Fan #2

Usha Rani

Reporter

Simon Howard

(SA) Party Goer (uncredited)