Guest Stars David Castro as Raphael Santiago Nicola Correia-Damude as Maryse Lightwood Anna Hopkins as Lilith Alexandra Ordolis as Olivia "Ollie" Wilson Will Tudor as Sebastian Verlac Tessa Mossey as Heidi McKenzie Noah Dalton Danby as Russell Genevieve Kang as Morgan Young Co Starring Brooks Darnell as Charlie Josh Horvath as Joshua Rosalba Martinni as Rosa