Fishin with a Misson is the second episode of Season 4.
Leo accidentally messes up the mission for the Lab Rats when he touches Donald's Mission Microchip and sends them to the wrong place.
Tyrel Jackson Williams as Leo Dooley
Billy Unger as Chase Davenport
Kelli Berglund as Bree Davenport
Spencer Boldman as Adam Davenport
G. Hannelius as Elena Davenport
TBA as Dill Davenport
Hal Sparks as Donald Davenport
TBA as Hallie King