Toby Larsen

Toby Larsen is an actor. Best known for What If...?. Toby Larsen has 2 television credits and 4 film credits.

Toby Larsen is early in his on-screen career, with 4 credits to date from 2021 to 2025.

Toby Larsen's most notable role to date came in What If...? (2021), where he played Additional Voices (voice). He also appeared in Dog (2022) as Luke. Most recently appeared in Plankton: The Movie (2025) as Sand Castle Boy.

Fans wanting to catch up on Toby Larsen's work can find exactly where his shows and movies are streaming below — and TV Butler Pro makes it effortless to keep track of them all. Just search the title, and Butler finds it instantly, tells you which service has it, and remembers what you've already watched.