Crossover Universe was a 2015 live-action and animated fantasy film based on a TV series.
- Addy Miller as Annabelle Sullivan
- Emma Rayne Lyle as Past Annabelle Sullivan, the younger incarnation of Annabelle.
- Kiernan Shipka as Fifth Annabelle Sullivan, the fifth incarnation of Annabelle.
- Melissa Joan Hart as Future Annabelle Sullivan, the future incarnation of Annabelle.
- Max Charles as Kyle Sullivan
- Jake Vaughn as Past Kyle Sullivan, the younger incarnation of Kyle.
- Mason Cook as Fifth Kyle Sullivan, the fifth incarnation of Kyle.
- Charlie Rowe as Future Kyle Sullivan, the future incarnation of Kyle.
- Ryan Reynolds as Jack Sullivan
- Amy Adams as Jeannie Sullivan (as a ghost)
- Nikki Hahn as Lucy Reede
- Bella Lotz as Kiki Reede
- Aiden Flowers as Johnny Theobald
- Zachary Gordon as Alex Shatrov
- Aubrey K. Miller as Layla Hart
- Brooklynn Proulx as Courtney Asher
- Jackson Brundage as Ryder DeVine
- TBA as The Rebel, the mysterious time lord who sneaks revenge on Serana for killing him, He vow to protect Annabelle and Kyle from his arch nemesis.
- Sarah Michelle Gellar as Serana, the main antagonist.
- TBA as Samantha Evil, the Film's Main Villain.