as

Oscar

as

Spaceboy (voice)

as

Spaceboy / Young Dad (voice)

as

Cub

as

Burton Hilburn (Age 11)

as

Felix King (voice)

as

Rabbit (voice)

as

Bully #2

as

Young Arthur / Alexander

as

Max

as

Little Percy (voice)

as

Space Boy (voice)

as

Little Dad (voice)

as

Young Dad (voice)

as

Rabbit (voice)

as

William

as

Michael at 6

as

Kid on Santa's Lap

as

Alexander (voice)