Thomas & Friends Seeing is Believing (Season 22, Episode 13)
TV-Y
TV Episode | 10 min | Animation, Short, Adventure

Thomas & Friends

Seeing is Believing (Season 22, Episode 13)

TV-Y

TV Episode | 10 min | Animation, Short, Adventure

When Thomas's friend Merlin the stealth engine comes to Sodor from the mainland for the first time, Percy is determined to see this 'invisible' engine.

Head writer

Andrew Brenner (written by)

Director

Dianna Basso

Writers

Wilbert Awdry (based on the railway series by) (as Rev. W. Awdry) | Britt Allcroft (created by) | Andrew Brenner (written by) | Robin Kingsland (written by)

Producers

Tracy Blagdon | Jennifer Kun | Micaela Winter

Composer

Chris Renshaw

See all filmmakers & crew (71)

Edit Released

Updated Sep 19, 2018

Release date

Sep 19, 2018 (United Kingdom)

Awards

Series awards

1 win & 2 nominations

Contacts

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Cast	+ Add Cast
15 cast members

Name	Known for
Hugh Bonneville Merlin (UK & US) (voice) Merlin (UK & US) (voice) See fewer	Downton Abbey (2019)
Jules de Jongh Emily (US) (voice) Emily (US) (voice) See fewer	Lego City Undercover (2013)
Teresa Gallagher Emily (UK) / Annie and Clarabel (UK & US) (voice) Emily (UK) / Annie and Clarabel (UK & US) (voice) See fewer	The Amazing World of Gumball (2011)
Yvonne Grundy Nia (UK & US) (voice) Nia (UK & US) (voice) See fewer	Thomas & Friends: Marvelous Machinery: A New Arrival (2020)
John Hasler Thomas (UK) (voice) Thomas (UK) (voice) See fewer	Brave (2012)
Joseph May Thomas (US) (voice) Thomas (US) (voice) See fewer	Resident Evil (2002)
Rachael Louise Miller Rebecca (UK & US) (voice) (as Rachael Miller) Rebecca (UK & US) (voice) (as Rachael Miller) See fewer	Angelina Ballerina: The Next Steps (2008)
Lucy Montgomery Carly (voice) Carly (voice) See fewer	Dodger (2022)
Nigel Pilkington Percy (UK) / Trevor (UK) (voice) Percy (UK) / Trevor (UK) (voice) See fewer	Thomas & Friends: Big World! Big Adventures! (2018)
Rob Rackstraw James (voice) James (voice) See fewer	Harry Potter and the Deathly Hallows: Part I (2010)
Christopher Ragland Percy (US) / Trevor (US) / Imaginary Merlin (UK & US) (voice) Percy (US) / Trevor (US) / Imaginary Merlin (UK & US) (voice) See fewer	Horizon Zero Dawn (2017)
Kerry Shale Gordon (US) (voice) Gordon (US) (voice) See fewer	Wrath of Man (2021)
Keith Wickham Gordon (UK) / Salty (UK & US) (voice) Gordon (UK) / Salty (UK & US) (voice) See fewer	Privateer 2: The Darkening (1996)
Matt Wilkinson Cranky (UK) (voice) Cranky (UK) (voice) See fewer	V for Vendetta (2005)
Glenn Wrage Cranky (US) (voice) Cranky (US) (voice) See fewer	Big Game (2014)