Amfibienii

• 
  Brenda Song
  Anne Boonchuy
• 
  Justin Felbinger
  Sprig Plantar
• 
  Bill Farmer
  Hop Pop
• 
  Amanda Leighton
  Polly Plantar
• 
  James Patrick Stuart
  One-Eyed Wally
• 
  Troy Baker
  Grime
• 
  Eden Riegel
  Elderly Woman
• 
  Laila Berzins
  Mrs. Croaker
• 
  Sam Riegel
  Brown Overalls Frog
• 
  Stephen Root
  Mayor Toadstool
• 
  Brian Maillard
  Leopold Loggle
• 
  Jack McBrayer
  Toadie
• 
  Demián Velazco
  Sprig plantar (Spanish dubbing)
• 
  Matt Braly
  Chuck
• 
  Anna Akana
  Sasha Waybright
• 
  Haley Tju
  Marcy Wu
• 
  Kaitlyn Robrock
  Felicia Sundew
• 
  Keith David
  King Andrias
• 
  On Braly
  Mrs. Boonchuy
• 
  Jill Bartlett
  Maddie Flour
• 
  Katie Crown
  Ivy Sundew
• 
  John DiMaggio
  Stumpy
• 
  Brian Sounalath
  Mr. Boonchuy
• 
  Fred Tatasciore
  Soggy Joe
• 
  Zehra Fazal
  Yunan
• 
  Michelle Dockery
  Lady Olivia
• 
  April Winchell
  Fens
• 
  Kevin McDonald
  Albus Duckweed
• 
  Keith Silverstein
  Barry
• 
  Anika Noni Rose
  Dr. Jan

• Dee Bradley Baker
• Kari Wahlgren
• Kevin Michael Richardson
• Matthew Mercer
• Jim Cummings
• Zeno Robinson
• Chris Sullivan
• Cree Summer

• Joseph D. Johnston
• Jennifer Strickland
• Kyler Spears
• Derek Kirk Kim
• Bert Youn
• Roxann Cole

• Matt Braly
  ...
  (created by)
• Adam Colas
• Jack Ferraiolo
  ...
  (story editor)
• Michele Cavin
• Jenava Mie Hudek
• Gloria Shen
• Todd Michael McClintock
• Zach Paez
  ...
  (additional written material)
• Crescent Imani Novell
  ...
  (apprentice writer)
• Emily Brundige
  ...
  (story by)
• Justin Charlebois
  ...
  (story by)
• Jeff Trammell
  ...
  (story by)