Overview
Lincoln and the Louds are ecstatic to welcome their new Gran-Gran, Myrtle, into the family with a tropical wedding celebration; but the festivities are cut short when an old nemesis from Myrtle's secret agent past appears on the island.
Cast
- Bentley Griffin as Lincoln (voice)
- Alex Cazares as Myrtle (voice)
- Piotr Michael as Pop Pop / Boat Henchman / Karaoke Patron (voice)
- Brian Stepanek as Dad / Todd / Cargo Shorts Henchman (voice)
- Amy Sedaris as Fifi (voice)
- Jessica DiCicco as Lynn / Lucy (voice)
- Lara Jill Miller as Lisa (voice)
- Jill Talley as Mom / Computer Voice (voice)
- John DiMaggio as Mr. Grouse / Flop / Henchman Mo (voice)
- Grey DeLisle as Lola / Lana / Lily (voice)