Eric Mabius as Oliver O'Toole

Kristin Booth as Shane McInerney

Yan-Kay Crystal Lowe as Rita Haywith

Geoff Gustafson as Norman Dorman

Ben Afful as Pilot

Megan Charpentier as Phoebe Amidon

William B. Davis as Harper

Tammy Gillis as Randilynn Amidon

Gregory Harrison as Joe O'Toole

Robert Moloney as Captain Markham

Jill Morrison as Hazel the Mail Carrier

Beckham Skodje as Young Oliver

Jill Teed as Harriet, Mr. Schmidtz's Lawyer

Aliza Vellani as Nilofer

Marc-Anthony Massiah as Cornell

Sophie Lui as Reporter

Maddie Phillips as Trainee

Curtis Lum as Trainee

Cruze Hurley as Cruze

Donny Lucas as Staff Member

Beckham Skodje as Oliver (3 Years Old)

Matthew Graham as Young Joe

Alex Ferris as Alex