Two sets of adult siblings from wildly different worlds who discover they're related and must reassess everything they thought they knew about their shared father.
Katie FindlaySydney Winter
Harry Shum Jr.Brendan Winter
Jessica StroupAlexandra Reid
Dave AnnableWesley 'Wes' Reid
Tatiana ZappardinoDefense AttorneyNick ThuneHannah JamesEmilia
JoAnn WilletteAssociate
Gabrielle ByndlossLaw Clerk
Erika ColemanCameronBrian TroxellDoctor
Gunnar AndersonYoung Sid
Marc FarleyLimo Driver
Swift RiceMale executive
Morgan GaoTeen Brendan