Vincent Martella

Phineas Flynn (voice)

6 eps

H. Michael Croner

Barry (voice) / Pebble (voice)

6 eps

Dan Povenmire

Heinz Doofenshmirtz / Alien Pilot (voice)

5 eps

Eden Sher

Star Butterfly (voice)

5 eps

Bill Farmer

Hop Pop (voice)

4 eps

Zeno Robinson

Remy Remington (voice)

4 eps

Lucy Heavens

Helen (voice)

4 eps

Myrna Velasco

Tater Ramírez-Humphrey (voice) / Tater Ramirez Humphrey (voice) / Scientist 2 (voice)

4 eps

Amanda Leighton

Polly Plantar (voice) / Addison (voice) / Polly Plantar / Kristine Sanchez (voice)

4 eps

Sarah-Nicole Robles

Luz Noceda (voice)

3 eps