as

Additional Voices (Voice)

as

Ferb (voice)

as

Leech / Radio (voice)

as

Mojo (voice)

as

Banshee / Leech (voice)

as

Gladiator / Royal Messenger (voice)

as

Martin / Mark / Myles (voice)

as

Myles / Martin / Beefpuncha Brothers (voice)

as

The Flash / Barry Allen (voice)

as

Hamton J. Pig / Plucky Duck (voice)

as

Mr. Mxyzptlk (voice)

as

Chillest Cat (voice)

as

Nerdy Whale / Tommy Shark (voice)

as

John Lee Dove (voice)

as

Gustav Von Aardvarkberg (voice)

as

Bubba Bunny / Station Manager (voice)

as

O'McCarthy (voice)

as

Arnold the Pitbull (voice)

as

Alistair (voice)

as

Reporter Chad / EDF Tank Crew 2 (voice)

as

Starface (voice)

as

Young Vesemir / Young Remus (voice)

as

Root (voice)

as

Dudley (voice)

as

Madox (voice)

as

Madox / Major-Domo (voice)

as

Ernest / Prison Guard (voice)

as

Madox / Ernest (voice)

as

Seneschal Ekur (voice)

as

Madox / Seneschal Ekur (voice)

as

Ferb Fletcher (voice)

as

Forte Crescendo (voice)

as

Paperboy

as

Watson

as

Eric Harris

as

Ferb (voice)

as

Turkie

as

Eric (voice)

as

Ferb Fletcher (voice)