Definitely, Maybe › Cast
Ryan Reynolds
Will Hayes
An Nguyen
Ad Exec
Isla Fisher
April
Matthew Mason
Headphone Guy
Abigail Breslin
Maya Hayes
Rick Derby
Visitor from Planet Ordon
Rachel Weisz
Summer Hartley
Sakina Jaffrey
School Mom
Derek Luke
Russell T. McCormack
Elizabeth Banks
Emily
Bob Wiltfong
School Dad
Kevin Kline
Hampton Roth
Ryder Chasin
Boy with Book
Kevin Corrigan
Simon