Season
- Season 0 1998-06-07
- Season 1 1997-04-01
- Season 2 1999-01-28
- Season 3 1999-10-14
- Season 4 2000-08-03
- Season 5 2001-08-09
- Season 6 2002-11-21
- Season 7 2003-09-04
- Season 8 2004-09-09
- Season 9 2005-10-06
- Season 10 2006-09-28
- Season 11 2007-11-08
- Season 12 2008-12-04
- Season 13 2010-01-07
- Season 14 2010-09-23
- Season 15 2011-09-22
- Season 16 2012-10-11
- Season 17 2013-10-17
- Season 18 2014-11-13
- Season 19 2015-10-29
- Season 20 2016-11-17
- Season 21 2017-10-05
- Season 22 2018-10-21
- Season 23 2019-11-17
- Season 24 2020-12-11
- Season 25 2021-12-17
Season 25 Episode
- Season 21 A Dream Encounter!
- Season 21 Now You See Them, Now You Don't!
- Season 21 Deceiving Appearances!
- Season 21 A Masked Warning!
- Season 21 Night of A Thousand Poses!
- Season 21 Mission: Total Recall!
- Season 21 Faba's Revenge!
- Season 21 Family Determination!
- Season 21 Revealing the Stuff of Legend!
- Season 21 Rescuing the Unwilling!
- Season 21 10,000,000 Reasons to Fight!
- Season 21 The Professors' New Adventure!
- Season 21 Let Sleeping Pokémon Lie!
- Season 21 The Dex Can't Help It!
- Season 21 Fighting Back The Tears!
- Season 21 Tasting the Bitter with the Sweet!
- Season 21 Getting a Jump on the Competition!
- Season 21 A Mission of Ultra Urgency!
- Season 21 Acting True to Form!
- Season 21 Pushing the Fiery Envelope!
- Season 21 Ash and Passimian! Touchdown of Friendship!
- Season 21 Turning Heads and Training Hard!
- Season 21 Smashing with Sketch!
- Season 21 Love at First Twirl!
- Season 21 Real Life...Inquire Within!
- Season 21 Rise and Shine, Starship!
- Season 21 The Young Flame Strikes Back!
- Season 21 Dewpider Ascending!
- Season 21 Sours for the Sweet!
- Season 21 Why Not Give Me a Z-Ring Sometime?
- Season 21 Tough Guy Trials!
- Season 21 Some Kind of Laziness!
- Season 21 A Battle Hand-Off!
- Season 21 Guiding an Awakening!
- Season 21 Twirling With a Bang!
- Season 21 Showering the World With Love!
- Season 21 Not Caving Under Pressure!
- Season 21 A Young Royal Flame Ignites!
- Season 21 All They Want to Do Is Dance, Dance!
- Season 21 Dummy, You Shrunk the Kids!
- Season 21 The Shape of Love to Come!
- Season 21 The Long Vault Home!
- Season 21 I Choose Paradise!
- Season 21 Filling the Light with Darkness!
- Season 21 Full Moon and Many Arms!
- Season 21 The Prism Between Light and Darkness!
- Season 21 Securing the Future!
- Season 21 A Plethora of Pikachu!
- Season 21 Turning the Other Mask!
Pokémon - Season 21 Episode 14 The Dex Can't Help It!
7.80 48 minutes Rotom Dex is excited to house-sit while Ash and the professors go shopping. But chaos ensues when a washing machine is mistakenly delivered—and there’s a Wash Rotom inside! Somehow, the Wash Rotom ends up inside Ash’s Pokédex, and Rotom Dex takes its place in the washing machine. After a series of accidental form changes, and even some time spent inside a TV, Rotom Dex yearns to be back inside the comfort of the Pokédex. It finally succeeds, but not for long—after a big shock from Pikachu, Rotom Dex accidentally inhabits the entire Pokémon Center!
