Robert "Big Rob" Feggans is primarily the Jonas Brothers' bodyguard, but stars on the show as the Lucas Brothers' body, Big Man. He has also been security for Britney Spears and Fifth Harmony. He raps on the Jonas Brothers hit, Burnin' Up.
|Main||Kevin Jonas • Joe Jonas • Nick Jonas • John Ducey|
|Secondary||Adam Hicks • Chuck Hittinger • Frankie Jonas • Robert Feggans|