Roman Kinsellascreen performanceRoman Kinsella plays Young Winthrop in Lockbox.
1 linked movie guide in this sequence
FILM POSTER · LockboxLockbox (2026)
Young Winthrop
Film guide, starting point, and performer.
Young Winthrop in Lockbox (2026), played by Roman Kinsella.
Film guide · 1 film · 2026 · 1 performerTHE MOVIE
Young Winthrop on screen
One focused screen portrayal, with the performer and movie linked directly below.
Film guide · 1 film · 2026Main sequence runtime: 1h 45m
About the scores
Scores shown are MoviHero movie-guide scores. Missing scores stay blank, and tied top scores remain tied.
- 01MoviHero score78/100WORTH IT
THE PERFORMANCE
Who plays Young Winthrop?
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Roman Kinsellascreen performanceFILM AND PERFORMER CREDITS
Young Winthrop screen credits
Screen credits: Lockbox (2026) — Roman Kinsella as Young Winthrop.
WHO TO EXPLORE NEXT
Characters connected on screen
Keep moving through the same films and screen world with a character who shares meaningful movie history.
Kevin
Young Winthrop and Kevin both appear in Lockbox.
See LockboxDet. Rousch
Young Winthrop and Det. Rousch both appear in Lockbox.
See LockboxEllen Hershbergen
Young Winthrop and Ellen Hershbergen both appear in Lockbox.
See LockboxVahna Minter
Young Winthrop and Vahna Minter both appear in Lockbox.
See Lockbox