The 44-year-old actor-turned-producer shared photos from his time working on the film, which he stars in alongside Will Ferrell and Octavia Spencer.
“These days, kindness matters as much as talent,” he added. “I’ve been lucky to work with folks who are flush with both.”
Reynolds’ wife Blake Lively trolled the actor in the comments section.
“Michael Caine did it first,” she wrote in the comments.
Lively was seemingly referencing the news that Caine was expected to retire. Caine later walked back his comments in a statement to Fox News.
“Regarding retirement, I’ve spent over 50 years getting up at 6 a.m. to make movies, and I’m not getting rid of my alarm clock!” Caine said.
“Spirited” is a musical based on Charles Dickens’ “A Christmas Carol.”