Arthur

Michael Yarmuş — Arthur Read (1–5-mavsum)

Justin Bradley — Arthur Read (6-mavsum)

Mark Rendall — Arthur Read (7–8-mavsum)

Cameron Ansell — Arthur Read (9–11-mavsum)

Dallas Jokic — Arthur Read (12–15-mavsum)

Drew Adkins — Arthur Read (16–17-mavsum)

William Healy — Arthur Read (18–19-mavsum)

Jacob Ursomarzo — Arthur Read (20–21-mavsum)

Roman Lutterotti — Arthur Read (22–25-mavsum)

Michael Caloz — D.W. Read (1–3-mavsum)

Oliver Grainger — D.W. Read (4–6-mavsum)

Jason Szwimer — D.W. Read (7–10-mavsum)

Robert Naylor — D.W. Read (11–15-mavsum)

Jake Beale — D.W. Read (16–17-mavsum)

Andrew Dayton — D.W. Read (18–19-mavsum)

Christian Distefano — D.W. Read (20–21-mavsum)

Ethan Pugiotto — D.W. Read (22–25-mavsum)

Daniel Broçu — Buster Baxter

Jodie Resther — Francine Frensky

Melissa Altro — Muffy Crosswire

Luke Reid — Brain Powers (1–4-mavsum)

Steven Crowder — Brain Powers (5–6-mavsum)

Alex Hood — Brain Powers (7–9-mavsum)

Paul-Stuart Brown — Brain Powers (9–11-mavsum)

Lyle ÖDonohoe — Brain Powers (12–15-mavsum)

Siam Yu — Brain Powers (16–19-mavsum)

Max Friedman-Cole — Brain Powers (20–21-mavsum)

Evan Blaylock — Brain Powers (22–25-mavsum)

Bruce Dinsmore — Binky Barnes

Sonja Ball — Jane Read

Arthur Holden — Nigel Ratburn

Joanna Noyes — Grandma Thora

A. J. Henderson — Grandpa Dave

Tamar Koslov — Prunella Deegan

Patricia Rodriguez — Sue Ellen Armstrong (1–8-mavsum)

Jessie Kardos — Sue Ellen Armstrong (9–25-mavsum)

Metacritic-da serial 7 ta tanqidiy şarh asosida 100 balldan 7.4 ball töpladi, bu „umuman ijobiy şarhlar“ni körsatadi.