Tanner Buchanan and Mary Mouser -- who played Robby Keene and Samantha LaRusso on "Cobra Kai' for six seasons -- have announced they are engaged to be married.

SPOILER ALERT: The following story contains spoilers for Cobra Kai season 6 part 3. In the semi-finals, Miyagi-Do’s Robby Keene (Tanner Buchanan) had to face off against the Iron Dragons’ Axel ...

In a TV Patrol interview, Tanner Buchanan, who plays Robby Keene in the series, shared that his grandfather was Filipino and that he had an early interest in martial arts because of his heritage. He ...

On "Cobra Kai," Mouser plays Samantha LaRusso, daughter to Ralph Macchio's OG "Karate Kid" Daniel LaRusso, while Buchanan portrays Robby Keene, who is son to William Zabka's Johnny Lawrence.

In the semi-finals, Miyagi-Do’s Robby Keene (Tanner Buchanan ... was scheduled to take on Cobra Kai’s Tory Nichols (Peyton List). However, the night before the big fight, the teen found ...