Justin Deeley, Nathaniel Buzolic & Jerry O'Connell on Significant Mother (2015)

Finally all caught up on the CW comedy Significant Mother. The last three episodes of the show's first season each featured some lengthy shirtless sequences. Justin Deeley guest starred in Episode 7 as Timmy, a bartender at leading man Nate's restaurant, whom he hires to temporarily fill-in for his best friend Jimmy (series star Nathaniel Buzolic). This leads to a rivalry between Jimmy & Timmy, who even ends up out of his shirt at Jimmy & Nate's house, which doesn't well with Jimmy who feels he's being replaced in Nate's life. Episode 8 got guest star Jerry O'Connell shirtless for his role as a realtor who gets very hands-on to help Lydia with a clogged drain in her house which she plans to sell. The Episode 9 finale saw a return to Nathaniel's shirtless run. He's out of his clothes for most of the episode as Jimmy is so depressed by his break-up with Lydia that he throws away all of his clothes because they smell like her. This forces him to wear Nate's much-smaller clothes until he's convinced to fight for his love.