Guest Stars Oyin Oladejo as Abiona Maina Lisa Ryder as Hewes Neil Crone as Mr. Leopold Louisa Zhu as Kavya Brielle Robillard as Greta Varun Saranga as Noah Fossey Nicola Correia-Damude as Maria Ian Ho voices Sparky Jen Pogue as Finn's Mom Genelle Williams as Julia's Mom Alyssa Hildago as Saara