Siobhan Thompson
Jim Hawkins
Brennan Lee Mulligan
Long John Silver
Rachel Bloom
Gonzo
Erika Ishii
Rizzo the Rat
Nina West
Miss Piggy as Benjamina Gun
Marc Evan Jackson
Kermit the Frog as Captain Abraham Smollett
Elyse Willems
Dr. Bunsen Honeydew as Dr. David Livesey
James Willems
Beaker as Dr. Livesey's Assistant
Betsy Sodaro
Fozzie Bear as Squire Trelawney
Janet Varney
Rat Tourist