John Krasinski

as Jack Ryan

as Luke Purdue

as Dad / Marshmallow (voice)

as Narrator (voice)

as Clark Kent / Superman (voice)

as Reed Richards

as Silhouetted Gamer (voice)

as Lee Abbott

as Self

as Self - Host

as Project 77 (voice)

as Jack Ryan

as Owen Huntington (voice)

as Lee Abbott

as Attorney Auerbach

as Man #1

as John Hollar

as Narrator: American version (voice)

as Self - Guest

as Jack Silva

as Self - Guest

as Self

as John "Woody" Woodside

as Self

as Self

as Halim (voice)

as Secretariat (voice)

as Self - Guest

as Self - Guest

as Insomniac #3

as Self

as Self (uncredited)

as Frank McCay (voice)

as Self - Letter Reader

as Self

as Peter

as Jim Halpert

as Dustin Noble

as Adam Carlson

as John Krasinski

as Ethan

as Self

as Harley

as Ryan / Subject #20

as Burt Farlander

as Cuthbert (voice)

as Self

as Carter Rutherford

as Brevin

as Gideon

as Ben Murphy

as Lancelot (voice)

as Self

as Camp Muckamungus

as Sam Walsh

as Ben

as Paper Badge Officer

as Self

as Additional voices (voice)

as Bob Flynn

as Corporal Harrigan

as Jim Halpert

as Gilbert (voice)

as Messenger

as Self

as Ben

as Self

as Self

as Brian

as Curtis Horne

as Self

as Jace Gleesing

as Process Server

as Lyle Davis

as Judge's Assistant (uncredited)

as Self - Guest

as Self

as Self

as Self - Host

as Self

as Self

as Self

as Self - Presenter