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18 Again!
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You can watch 18 Again! (1988) for free on Plex.
81-year-old millionaire Jack Watson switches bodies with his 18-year-old grandson David, leading the two to experience life on opposite ends of the age spectrum. But when David, trapped in Jack's aged body, ends up in a coma, his grandfather must use his meager knowledge of the youth to prevent his family from pulling the plug.
18 Again! is a film that explores themes of wish, grandfather, role reversal. It also touches on body-swap and wishes come true.
Trailer
Director
Paul Flaherty
Cast
George Burns, Charlie Schlatter, Tony Roberts, Miriam Flynn, Red Buttons, Jennifer Runyon, Pauly Shore, Michael J. Shea, Nancy Fox, Anita Morris
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5 options ranked by value · 🇺🇸 United States
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Last verified 3 days ago
18 Again!
You can watch 18 Again! (1988) for free on Plex.
IMDb
5.6/10
RT Critics
29%
Director
Paul Flaherty
Cast
George Burns, Charlie Schlatter, Tony Roberts, Miriam Flynn, Red Buttons, Jennifer Runyon, Pauly Shore, Michael J. Shea, Nancy Fox, Anita Morris
5 options ranked by value · 🇺🇸 United States
Keep browsing: New Releases · Popular Movies · Fantasy · Comedy
wish · grandfather · role reversal · body-swap · wishes come true
18 Again! is streaming on Amazon Prime. 18 Again! is streaming on Amazon Prime Video with Ads. Watch 18 Again! for free on Plex. Watch 18 Again! for free on Plex Channel. Watch 18 Again! for free on Fawesome. Availability last verified April 12, 2026.