A fun journey through the classics of musical theater.
Unfortunately the movie Mashup is not yet available on HBO Max.
| Sound | Jim Jacobs | Music |
| Camera | Delia Velasco | Director of Photography |
| Production | Laura Guzmán | Producer |
| Sound | Benny Andersson | Music |
| Editing | Erik Mariñelarena | Color Grading |
| Sound | Björn Ulvaeus | Music |
| Editing | Delia Velasco | Editor |
| Sound | Claude-Michel Schönberg | Music |
| Sound | John Kander | Music |
| Sound | Antonio Duque Barrón | Music Director |
| Directing | Laura Guzmán | Director |
| Sound | Andrew Lloyd Webber | Music |
| Crew | Erik Mariñelarena | Thanks |
| Writing | Catherine Johnson | Original Story |
| Writing | Joe Masteroff | Original Story |
| Writing | Fred Ebb | Original Story |
| Writing | Bronte Woodard | Original Story |
| Writing | Alain Boublil | Original Story |
| Writing | Alan Jay Lerner | Original Story |
| Writing | Ernest Lehman | Original Story |
| Writing | Herbert Kretzmer | Original Story |
| Writing | Victor Hugo | Original Story |
| Writing | Gaston Leroux | Original Story |
