Episodes Drew aired on

[Blue_Lightning8]

The title is pretty much self explanatory. So does anyone know?

 

[Fofa]

Well, we know he showed up on the Grand Festival episodes, for sure. ^^;

Okay, obvious out of the way, he appeared in:
1: Now That's Flower Power! (First)
2: Win, Lose, or Drew
3: Pros and Cons Artists
4: Come What May!
5: Disaster of Disguise
6: Disguise da Limit!
7: A Fan With A Plan
8: Cruisin' for a Losin'
9: Who, What, When, Where, Wynaut?
10, 11, and 12: Grand Festival episodes
13: On Cloud Arcanine
14: Pokemon Contest! Yuzuriha Convention!
15: May VS. Jessie! The Final Contest!
16, 17, and 18: Kanto Grand Festival episodes

Apart from the upcoming "May VS Drew! Rivals Forever!", he's been mentioned a few times, I just don't know when.

 

[Champion Jared 14]

Now that's flower power
Come what May!
Disaster of Disguise
Disguise da limit!
Win, lose, or Drew!
Having a Wailord of a Time!
A fan with a plan
Cruisin' for a losin'
Who? What? When? Where? Wynaut?
Hi ho silver wind!
Deceit and assist!
Rhapsody in Drew!
On cloud Arcanine
Pokemon Contest! Yuzuriha Competition!
Harley and Team Rocket! The formation of a villanous alliance!
May vs. Jessie! The final contest!
Begin! Pokemon contest - Grand Festival
May vs Harley! Double battle on stage!
May vs Drew! The final battle!

That's all of them, unless you want to include the cameo he got in the Candid Camerupt episode.

 

[Blue_Lightning8]

Thanks. Wow you know lots about Drew