Buddy

Buddy Cast

26 cast members · 7 with popularity data

Full Cast

Sorted by Buzz Score · June 26, 2026

Strappy (voice)

Keegan-Michael Key

Buddy the Unicorn (voice)

Michael Shannon

Charlie the Train (voice) / Willie (voice)

Cristin Milioti

Mr. Mailbox / Worry Well / Couchy / Trashy / Pee Flower (voice)

#10,974 overall

Sergey Zhuravsky

Buddy the Unicorn

Bryson JonSteele

Mark Aaron Buerkle

Therapist (Day Player)

Tristan Borders

Tory Jacqui Malone

Rachel Appelbaum

Clocky / Mr. Mailbox

Betty Bunny Puppeteer

Frank Brown Jr.

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