Amphibia

Mother of Olms/Grime's Pupil (Season 3, Episode 13)

TV-Y7

TV Episode | 22 min | Animation, Action, Adventure

Anne and the crew meet with Mother Olm, the keeper of ancient prophecies. Due to dire circumstances, Grime is forced to train an apprentice.

Directors

Joseph D. Johnston (directed by) (as Joe Johnston) | Jennifer Strickland (directed by) (as Jenn Strickland)

Writers

Matt Braly (created by) | Michele Cavin (written by) (segments: Mother of Olms) | Adam Colas (written by) (segments: Grime's Pupil)

Producer

Composers

Editor

Casting Directors

Edit Released

Release date

Apr 9, 2022 (United States)

Awards

Series awards

Contacts

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Cast	+ Add Cast
10 cast members

Name	Known for
Brenda Song Anne Boonchuy (voice) Anne Boonchuy (voice) See fewer	Running Point (2025)
Justin Felbinger Sprig Plantar (voice) Sprig Plantar (voice) See fewer	Maze Runner: The Death Cure (2018)
Bill Farmer Hop Pop (voice) Hop Pop (voice) See fewer	A Goofy Movie (1995)
Amanda Leighton Polly Plantar (voice) Polly Plantar (voice) See fewer	Camp Hideout (2023)
Anna Akana Sasha Waybright (voice) Sasha Waybright (voice) See fewer	Jupiter's Legacy (2021)
Whoopi Goldberg Mother Olm (voice) Mother Olm (voice) See fewer	Ghost (1990)
Troy Baker Grime (voice) Grime (voice) See fewer	The Last of Us (2013)
Aisling Bea Captain Beatrix (voice) Captain Beatrix (voice) See fewer	This Way Up (2019)
James Patrick Stuart Additional Voices (voice) Additional Voices (voice) See fewer	Gettysburg (1993)
Keith Silverstein Additional Voices (voice) Additional Voices (voice) See fewer	Genshin Impact (2020)