Mason Cook

as River (1 episode)

as Mason

as Kyle

as Ray DiMeo (63 episodes)

as Bart

as Aiden Odum (10 episodes)

as Malcolm (1 episode)

as Young Lars / Lighthouse (voice) (1 episode)

as Tyler Stansfield (4 episodes)

as Will

as Additional Children's Voices (voice)

as Young Burt

as Quinn McDaniels (2 episodes)

as Will Vancamp

as Eddie Munster

as Eddie Munster (1 episode)

as Conrad - 1878

as Pete Howard

as Peter (1 episode)

as Eddie Baxter

as Tommy (1 episode)

as Cecil Wilson

as Bo (1 episode)

as Eight Year Old Jimmy (2 episodes)

as Austin (1 episode)