Highlights from the Second Episode of Season 4 of Blue Bloods

When a famous movie star, Russell Berke, who shadowed Danny for research on his next role, is stabbed, Danny goes to his aid, but must keep the crime on the down-low due to Russell’s celebrity status.

Danny

When a famous movie star, Russell Berke, who shadowed Danny (Donnie Wahlberg) for research on his next role is stabbed, Danny goes to his aid, but must keep the crime on the down low due to Russell’s celebrity status, on BLUE BLOODS. Photo: John P. Filo/CBS ©2012 CBS Broadcasting Inc. All Rights Reserved.

"The City That Never Sleeps"

"The City That Never Sleeps" -- Ali Wentworth guest stars as Naomi, a disgruntled neighbor who meets Jamie Reagan when he is called to her house after a domestic dispute, on BLUE BLOODS. Photo: Giovanni Rufino/CBS ©2013 CBS Broadcasting Inc. All Rights Reserved.

CBS This Morning Set

When a famous movie star, Russell Berke (guest star Marc Blucas), who shadowed Danny for research on his next role is stabbed, Danny goes to his aid, but must keep the crime on the down low due to Russell’s celebrity status, on BLUE BLOODS. Pictured here, "CBS This Morning" anchor Norah O’Donnell guest stars as herself. Photo: John P. Filo/CBS ©2012 CBS Broadcasting Inc. All Rights Reserved.