Suggestions by @luisperezcozar

Tiffani-Amber Thiessen

as She-Hulk in Phineas and Ferb Mission Marvel 2: Return to 2nd Dimension

Kathreen Khavari

as Ms. Marvel in Phineas and Ferb Mission Marvel 2: Return to 2nd Dimension

Dee Bradley Baker

as Mr. Fantastic in Phineas and Ferb Mission Marvel 2: Return to 2nd Dimension

Dee Bradley Baker

as Platyborg in Phineas and Ferb Mission Marvel 2: Return to 2nd Dimension

Dee Bradley Baker

as Perry the Platypus in Phineas and Ferb Mission Marvel 2: Return to 2nd Dimension

Kelly Hu

as Stacy Hirano in Phineas and Ferb Mission Marvel 2: Return to 2nd Dimension

Mitchel Musso

as Jeremy in Phineas and Ferb Mission Marvel 2: Return to 2nd Dimension

Bobby Gaylor

as Buford in Phineas and Ferb Mission Marvel 2: Return to 2nd Dimension

Maulik Pancholy

as Baljeet in Phineas and Ferb Mission Marvel 2: Return to 2nd Dimension

Alyson Stoner

as Isabella in Phineas and Ferb Mission Marvel 2: Return to 2nd Dimension

Ashley Tisdale-French

as Candace in Phineas and Ferb Mission Marvel 2: Return to 2nd Dimension

Liam O'Brien

as Doctor Strange in Phineas and Ferb Mission Marvel 2: Return to 2nd Dimension

Steve Blum

as Wolverine in Phineas and Ferb Mission Marvel 2: Return to 2nd Dimension

Kari Wahlgren

as Wasp in Phineas and Ferb Mission Marvel 2: Return to 2nd Dimension

Ian Hanlin

as Ant-Man in Phineas and Ferb Mission Marvel 2: Return to 2nd Dimension

Bumper Robinson

as Falcon in Phineas and Ferb Mission Marvel 2: Return to 2nd Dimension

James C. Mathis III

as Black Panther in Phineas and Ferb Mission Marvel 2: Return to 2nd Dimension

Travis Willingham

as Thor in Phineas and Ferb Mission Marvel 2: Return to 2nd Dimension

Fred Tatasciore

as Hulk in Phineas and Ferb Mission Marvel 2: Return to 2nd Dimension

Adrian Petriw

as Hawkeye in Phineas and Ferb Mission Marvel 2: Return to 2nd Dimension