Dave Franco

~ as ~

Greg / 'Mark'

James Franco

~ as ~

Tommy / 'Johnny'

Seth Rogen

~ as ~

Sandy

Ari Graynor

~ as ~

Juliette / 'Lisa'

Alison Brie

~ as ~

Amber

Jacki Weaver

~ as ~

Carolyn / 'Claudette'

Paul Scheer

~ as ~

Raphael

Zac Efron

~ as ~

Dan / 'Chris-R'

Josh Hutcherson

~ as ~

Philip / 'Denny'

June Diane Raphael

~ as ~

Robyn / 'Michelle'