This is a list of episodes in Pokémon: Battle Frontier, the ninth season of the Pokémon animated series (ポケットモンスター Poketto Monsutā?, Pocket Monsters), covering both the final adventures of series protagonist Ash Ketchum in Hoenn and the beginning of his Battle Frontier adventures on his second journey in Kanto
Fear Factor Phony!Edit
Sweet Baby James!Edit
A Chip Off The Old Brock!Edit
Wheel of Frontier!Edit
May's Egg-cellent Adventure!Edit
- Meowth: "You're giving me a pain, but I can't say where 'cause kids watch this show!"
On Olden Pond!Edit
- Jessie: "Prepare for trouble! We don't cackle, we emote."
Reversing the Charges!Edit
The Green Guardian!Edit
From Cradle to Save!Edit
Time-Warp Heals All Wounds!Edit
- Meowth: "Whoa, you know what this means? We messed with the space-time continuum and stuff!"
Queen of the Serpentine!Edit
Off the Unbeaten Path!Edit
Harley Rides Again!Edit
Odd Pokémon Out!Edit
Cutting the Ties That Bind!Edit
Kaboom With a View!Edit
King and Queen For A Day!Edit
- Jessie: "Prepare for trouble! You're stuck."
Curbing the Crimson Tide!Edit
What I Did for Love!Edit
Three Jynx and a Baby!Edit
- Jessie: "Now, your turn. Show us that Pokémon charm."
- Smoochum: "Smoochum, Smoo!"
Talking a Good Game!Edit
Second Time's a Charm!Edit
Pokémon Ranger! Deoxys Crisis! (Part One)!Edit
Pokémon Ranger! Deoxys Crisis! (Part Two)!Edit
All That Glitters is Not Golden!Edit
New Plot, Odd Lot!Edit
Going for Choke!Edit
The Ole' Berate and Switch!Edit
- Jessie: "Prepare for trouble, we've shuffled the deck!"
- Butch: "It's not my thing, but what the heck!"
- Jessie: "An evil as old as the galaxy!"
- Butch: "I'm doing this all from memory!"
- Jessie: "To denounce the evils of truth and love!"
- Butch: "To extend my arm with a big white glove!"
- Jessie: "Jessie."
- Butch: "Uh... Butch."
- Jessie: "Cut!" [Kicks Butch] "Either do it right or don't do it at all!"
- Cassidy: "Prepare for trouble, it's a brand new day!"
- James: "We're making it double anyway!"
- Cassidy: "Let's see if I can remember my lines... An evil as old as the galaxy!"
- James: "Sent here to fulfill our destiny!"
- Cassidy: "To denounce the goodness of truth and love!"
- James: "To extend our reach to the stars above!"
- Cassidy: "Whenever there's a piece of pie in the universe..."
- James: "...of pie?"
- Cassidy: "Ugh... I goofed it, so what?!"
- James: "Forget it..."
- Jessie, James & Meowth: "We're blasting off as friends!"
- Brock: "WHAT HAPPENED?!?"
- Brock: What in the name of Rock Pokémon happened to the Gym?!
Battling the Enemy Within!Edit
- Brandon: "Nooo!"
May, We Harley Drew'd Ya!Edit
Thinning the Hoard!Edit
Channeling the Battle Zone!Edit
- May: "Hello."
Aipom and Circumstance!Edit
Strategy Tomorrow - Comedy Tonight!Edit
Duels of the Jungle!Edit
The Unbeatable Lightness of Seeing!Edit
- Gary Oak: "I don’t have any time to be wasting on some Ashy-loser-boy anyway."
- Harley: "Last one there's a wimp, and it won't be me!"
Gathering the Gang of Four!Edit
Pace - The Final Frontier!Edit
- Professor Oak: "Ash does the impossible, as usual."