Movies like High School Musical 3: Senior Year
Same DNA — director, keywords, mood, era. Ranked by closeness, with a decade spread.
⭐ Pick one — directed bridges
One curated follow-up rather than scrolling a grid:
High School Musical
2006 · ★ 6.5
director · actors · keywords:4 · genres 
Descendants
2015 · ★ 7.2
director · keywords:3 · genres · mood 
High School Musical 2
2007 · ★ 6.5
director · actors · keywords:3 · genres 
The Cheetah Girls 2
2006 · ★ 6.3
director · genres · decade · mood 
Bridget Jones's Diary
2001 · ★ 6.7
genres · decade · mood · score 
The Princess Diaries
2001 · ★ 7.0
genres · decade · mood · score 
He's Just Not That Into You
2009 · ★ 6.6
genres · decade · mood · score 
Forgetting Sarah Marshall
2008 · ★ 6.5
genres · decade · mood · score