Special Guest Stars Kate Walsh as Dr. Addison Forbes Montgomery Guest Stars Stefania Spampinato as Dr. Carina DeLuca William Martinez as Trey Catfish Jean as Jermaine Talbott Jess Gabor as Tia Marwood Mo Collins as Jessica's Mom Jessika Van as Marni Young Clarissa Thibeaux as Jessica Hall Shein Mompremier as Andra Co Starring Avalon Gray as Leo Hunt Colette Gray as Leo Hunt Janai Kaylani as Pru Miller Kevin Clarke as Paramedic Kevin Clarke River Davidson as Baby Allison Jennifer Grace Sarayba as Nurse Marilu Thomas Bell as Marcus Cole Dan Roe as Ryan "RJ" Jenkins