There is never a dull moment on the megahit Fox comedy "Brooklyn Nine-Nine," and even though the show is on holiday hiatus, the cast still found time to release a holiday video for its die-hard fans.

According to TV Guide, the video featured a three-character ensemble, with Andy Samberg, Terry Crews and Chelsea Peretti, all in character, doing a special send-out to their fans with a humorous twist on a rendition of "Jingle Bells."

In the clip, Peralta (Samberg) acts as the maestro in the trio of performers. He introduces himself and sends his holiday love out to fans by telling them they are about to do a "Yuletide classic."

He then introduces Terry (Crews) and Gina (Peretti) as his co-conspirators in the video and lets the audience know that they are about to do the song.

The act plays out in comical fashion. The three lip sync to the song against the music in the background, which features a much more talented cast of singers.

But Terry took part in the lip-synced tune not with his mouth, but rather by the movement of his pectoral muscles, which jingled to every note and syllable of the song. He was able to cover both the song lyrics and the musical accompaniment.

During the performance, Jake acts as the maestro to Terry and directs his every move, or flex, of his muscles.

This is not the first time Crews has used his flexing body muscles to create music. He has also been featured on commercials in similar acts, as well as bit parts in movies and standup comedy. His talent with muscular movement is quite impressive, along with his physique.

Watch the comical video below, and be sure to watch "Brooklyn Nine-Nine" when it returns next year on Fox.