'NCIS: Origins' Brings Back Adam Campbell for David McCallum Tribute

'NCIS: Origins' Star Adam Campbell Returning to Pay Tribute to David McCallum Following the death of the actor, TV Insider has learned exactly how the show will honor him in Season 2. Contact advertising@TVinsider.com to advertise with TV Insider, the leading publisher of TV news and guidance. Copyright © 2025 TV Insider update subscription preferences | view this email in browser | unsubscribe