Dan Hedaya Returns to 'Blue Bloods' in Episode 2 Sneak Peek (PHOTOS)

Meredith Jacobs

Dan Hedaya returns to Blue Bloods in the second episode of Season 10.

Danny (Donnie Wahlberg) and Baez (Marisa Ramirez) recruit his retired mobster character, Vincent Rella, to help in an investigation in "Naughty or Nice."

See How the 'Blue Bloods' Cast Has Changed Since Their First Seasons (PHOTOS)

See How the 'Blue Bloods' Cast Has Changed Since Their First Seasons (PHOTOS)

See who's changed the most since the series debut in 2010.

Also in this episode, Frank (Tom Selleck) and Erin (Bridget Moynahan) are at odds when he learns the D.A.'s office keeps a list of NYPD cops they consider "unreliable." Plus, Jamie (Will Estes) participates in a decoy operation to take down a predator posing as a ride-share driver.

Click through the gallery above for a look at Danny and Baez's case and conversation with Vincent, Frank and Erin at odds, and newlyweds Jamie and Eddie (Vanessa Ray).

Blue Bloods, Season 10 Premiere, Friday, September 27, 10/9c, CBS