Alex Trebek is officially back to work after completing therapy.
The 79-year-old quiz show host was featured in a teaser for the 36th season of "JEOPARDY!" that dropped on Thursday.
Trebek says, "It's another day at the office for me," before looking back on some of the great moments from last season, including "Jeopardy James" Holzhauer, who dominated the TV show during a 32-episode win streak.
He then explains, "I've gone through a lot of chemotherapy," and says, "thankfully that is now over."
"I'm on the mend," Trebek optimistically says as he's seen doing standing push-ups backstage before a taping of the show.