Pokémon
Crystal-Clear Sleuthing!
TV Flash files “Crystal-Clear Sleuthing!” as hour 955 of 1220 in the TV Flash guide — Pokémon (1998–present (U.S.)) on Kids' WB/Syndication, season 20, episode 17, aired 2017-03-09, 30 min.
From the desk
How this hour is filed
This leaf is S20E17: listed hour 955 of 1220 in the Pokémon guide, hour 17 of 43 in season 20. It aired 2017-03-09 (30 min). The listed hour before it is “They Might Not Be Giants!” (S20E16). Next is “A Seasoned Search!” (S20E18). Broadcast log — titles and dates, not a plot bible.

Catalog log
Broadcast listing — not a TV Flash recap.
When he wakes up and heads to the Pokémon School, Ash soon finds that his Electirium Z that he earned has gone missing. Rotom, a huge fan of a crime show on Alolan TV, decides to search for the Electirium Z, wanting to act it out like the protagonist in that show. Will Rotom be able to find the Z-Crystal?
Viewer FAQ
Where does Crystal-Clear Sleuthing! sit in the Pokémon guide?
S20E17 is listed hour 955 of 1220 — hour 17 of 43 in season 20, season 20 episode 17.
When did Pokémon S20E17 air?
Crystal-Clear Sleuthing! aired 2017-03-09 and is listed at 30 minutes.
Do I need the games first?
The TV series is one engine with the games and cards, not a homework prerequisite. U.S. breakthrough is 1998 anime syndication as childhood OS.
In the series
Why this series still plays
A ten-year-old, a yellow mouse, and a globetrotting checklist that became a childhood operating system. Anime lands in American syndication as one engine with the games and cards — catch, train, argue about types. Kids’ TV as collection ritual, gym-badge serialization, and the rare cartoon that still prints money because the adventure never quite finishes.
The work, first: a young trainer, a yellow mouse, a globetrotting checklist that became a childhood operating system. Based on Game Freak/Nintendo games, the anime's U.S. TV breakthrough in 1998 (Kids' WB and syndication) detonated a multi-platform kids' empire: games, cards, films, toys, one engine. Satoshi Tajiri and Kunihiko Yuyama's world turned anime into mainstream American children's programming. Rica Matsumoto and Veronica Taylor as Ash across languages; Ikue Otani's Pikachu. Catch, train, argue about…
Filed against
- Rica Matsumoto as Ash Ketchum (JP)
Rica Matsumoto voices Ash Ketchum on Pokémon — the ten-year-old whose globetrotting checklist became a childhood operating system in Japanese, then a syndication engine abroad. Catch, train, argue about types. TV Flash files her as 1990s…
- Veronica Taylor as Ash Ketchum (US early)
Veronica Taylor was early U.S. Ash Ketchum on Pokémon — a ten-year-old, a yellow mouse, a globetrotting checklist that became a childhood operating system. Anime landed in American syndication as one engine with the games and cards:…
- Ikue Otani as Pikachu
Ikue Otani voiced Pikachu as a childhood operating system — a ten-year-old, a yellow mouse, anime landing in American syndication as one engine with the games and cards. Catch, train, argue about types. TV Flash files her as 1990s kids-TV…