Hamster & Gretel Nano A Nano/The Unnatural History of Dr. Medusasaurus PH.D. (Season 1, Episode 24)
TV-Y7
TV Episode | Animation, Action, Adventure

Primary photo for Nano A Nano/The Unnatural History of Dr. Medusasaurus PH.D.

Hamster & Gretel

Nano A Nano/The Unnatural History of Dr. Medusasaurus PH.D. (Season 1, Episode 24)

TV-Y7

TV Episode | Animation, Action, Adventure

On a school trip to a robot factory, Gretel encounters a nanobot; Gretel and Bailey meet a strange paleontologist at a museum.

Creator

Dan Povenmire (created by)

Directors

Bob Bowen (supervising director) | Tricia Garcia (segment "The Unnatural History of Dr. Medusasaurua PH.D.") | Erik Kling (segment "Nano a Nano")

Writers

Jim Bernstein (written by) (segment "Nano a Nano") | Joanna Hausmann (story editor) | Joshua Pruett (written by) (segment "The Unnatural History of Medusasaurus PH.D.")

Producer

Brandi Young (producer)

Composer

Danny Jacob (music by)

Editors

Anne Harting | Dao Le

Casting

Aaron Drown | Colleen O'Donnell (as Colleen Nuño-O'Donnell) | Kristin Paiva

See all filmmakers & crew

Edit Released

Updated Oct 14, 2023

Release date

Oct 14, 2023 (United States)

Awards

Series awards

1 win & 3 nominations

Contacts

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Cast	+ Add Cast
18 cast members

Name	Known for
Melissa Povenmire Gretel (voice) Gretel (voice) See fewer	Hamster & Gretel (2022)
Michael Cimino Kevin (voice) Kevin (voice) See fewer	Love, Victor (2020)
Beck Bennett Hamster (voice) Hamster (voice) See fewer	Sing (2016)
Joey King Fred (voice) Fred (voice) See fewer	The Act (2019)
Priah Ferguson Bailey (voice) Bailey (voice) See fewer	Stranger Things (2016)
Carolina Ravassa Carolina (voice) Carolina (voice) See fewer	The Affair (2014)
Phil LaMarr Coach Mendez (voice) Coach Mendez (voice) See fewer	Pulp Fiction (1994)
Lexie Shoaibi Dr. MedusaSaurus (voice) Dr. MedusaSaurus (voice) See fewer	Paradise by the Dashboard Light (2016)
Kate Micucci Kelly (voice) Kelly (voice) See fewer	When in Rome (2010)
Brock Powell Simon (voice) Simon (voice) See fewer	Mickey Mouse Funhouse (2021)
Stephen Root Horsegobble (voice) Horsegobble (voice) See fewer	Barry (2018)
Eric Bauza Tucker / Additional Voices Tucker / Additional Voices See fewer	Teenage Mutant Ninja Turtles (2012)
Lauren Tom Ms. Jamanpour (voice) Ms. Jamanpour (voice) See fewer	The Joy Luck Club (1993)
Debra Wilson Michelle / Additional Voices Michelle / Additional Voices See fewer	Cobweb (2023)
Dee Bradley Baker Additional Voices Additional Voices See fewer	American Dad! (2005)
Hiromi Dames Additional Voices Additional Voices See fewer	Lego DC Super Hero Girls: Brain Drain (2017)
Isaac Robinson-Smith Additional Voices Additional Voices See fewer	X-Men '97 (2024)
Elske Stout Grietje (voice) Grietje (voice) See fewer	Het Geheugenspel (2023)