Undercover Boss (8pm, CBS) - Season 5 starts with Twin Peaks CEO Randy Dewitt working undercover at this sports bar and grill.
MasterChef Junior (8pm, Fox) - Twenty-four junior chefs between the ages of 8 and 13 present seafood, pasta and dessert dishes in the audition round of this new "MasterChef" spinoff. 12 kids advance. I had my doubts about this idea, but fans of the original (and I include myself in that group) will not be disappointed. Here's my full review of "MasterChef Junior."
The Neighbors (8:30, ABC) - Larry Bird tries to pull a prank on the Weavers after the explain the meaning of April Fools' Day.
Hawaii Five-0 (9pm, CBS) - Season 4 opens with McGarrett and Wo Fat narrowly escape from maximum security, while gunmen storm the Five-0 headquarters and kidnap Catherine.
Shark Tank (9pm, ABC) - All five sharks join together to make a $1 million offer.
Blue Bloods (10pm, CBS) -In the fourth season opener, a cop killer is arrested, but Erin drops the charges against the suspect due to lack of evidence. Well, she won't be popular at Sunday dinner.