Inbar Lavi Maddie Actor Rob Heaps Ezra Actor Parker Young Richard Actor Stephen Bishop Patrick Actor Marianne Rendón Jules Actor Brian Benben Max Actor Katherine LaNasa Sally Actor Ray Proscia The Doctor Guest Star Denise Dowse Auntie Colleen, Agent Cook Guest Star Rachel Skarsten Poppy Langmore Guest Star Mark Harelik Arthur Bloom Guest Star Mel Harris Margaret Jonson Guest Star Richard Gilliland Arlen Jonson Guest Star Mikey Madison Young Maddie, Nicky Guest Star Alan Catlin Business Guy Guest Star Adam Brooks Executive Producer Paul Adelstein Executive Producer