"The Time War Pt1" is the 4th episode in Season 5 of Lab Rats. It will air on March 7, 2016.
- Billy Unger as Chase Davenport
- Spencer Boldman as Adam Davenport
- Kelli Berglund as Bree Davenport
- Tyrel Jackson Williams as Leo Dooley
- Hal Sparks as Donald Davenport
- Brandon Frangipani as Vincent Davenport/Jack Ryder
- Jeremy Kent Jackson as Douglas Davenport
- This episode starts The Time War story arc.
- This is the first out of 4 episodes in the arc.
- This is similar to the Escape To The Bionic Island story arc.
- It is similar because it has 4 parts.