Season 4: Bionic Island poster

Season 4: Bionic Island

(2015)

Overview

The fourth season of Lab Rats has a new story location – Davenport’s Bionic Academy, a training facility on a remote island that brings higher stakes and over-the-top missions for Leo and his super-human step-siblings, Chase, Adam and Bree – and a new series title, “Lab Rats: Bionic Island.”

Cast

William Brent as Chase Davenport
William Brent

as Chase Davenport

Spencer Boldman as Adam Davenport
Spencer Boldman

as Adam Davenport

Kelli Berglund as Bree Davenport
Kelli Berglund

as Bree Davenport

Tyrel Jackson Williams as Leo Dooley
Tyrel Jackson Williams

as Leo Dooley

Hal Sparks as Donald Davenport
Hal Sparks

as Donald Davenport

Episodes

Bionic Rebellion (1) poster

Bionic Rebellion (1) 3.0

March 18, 2015

Sebastian has secretly formed an evil rebellion to get revenge on the Lab Rats for destroying his father. Meanwhile, L…

Bionic Rebellion (2) poster

Bionic Rebellion (2) 3.0

March 18, 2015

Sebastian has secretly formed an evil rebellion to get revenge on the Lab Rats for destroying his father. Meanwhile, L…

Left Behind poster

Left Behind 3.0

March 25, 2015

After sneaking some students off the island and to the mainland, the Lab Rats accidentally leave Spin and Bob behind a…

Under Siege poster

Under Siege 3.0

April 1, 2015

When suspicious events happen overnight on the bionic island, everyone is convinced a new threat has emerged. However,…

Bionic Dog poster

Bionic Dog 3.0

April 8, 2015

Adam brings a dog back to the island and Douglas reveals that it's his old dog, Otis, who Douglas made bionic in order…

Mission Mania poster

Mission Mania 3.0

April 15, 2015

The Lab Rats are on a mission to save people from a wildfire; when the people start to chant Adam, Bree, and Chase's n…

Simulation Manipulation poster

Simulation Manipulation 3.0

April 22, 2015

Adam and Chase each lead their own student groups against each other in a series of simulated exercises that will eval…

Forbidden Hero poster

Forbidden Hero 3.0

July 1, 2015

When Leo is injured during a mission, Tasha rushes to the academy to take care of him. After finding out what happens …

Spider Island poster

Spider Island 3.0

July 8, 2015

Chase and Douglas reanimate a prehistoric sea spider. It escapes and bites Adam, which poisons him. It then grows and …

Spike vs. Spikette poster

Spike vs. Spikette 3.0

July 15, 2015

Douglas finds out that there is a student named Kate with the Commando App. Chase tries to activate her Commando App, …

Lab Rats vs. Mighty Med poster

Lab Rats vs. Mighty Med 3.0

July 22, 2015

Chase and Donald have invented a new technology that takes in energy from any environment. Chase feels that he does no…

Space Elevator poster

Space Elevator 3.0

July 29, 2015

Donald's top scientist, Dr. Ryan, arrives to test Chase's invention. The two of them dislike each other and don't get …

Bionic Action Hero (1) poster

Bionic Action Hero (1) 3.0

August 5, 2015

Douglas tells the group that his old college ex-girlfriend, a film director named Giselle, will be making a film title…

Bionic Action Hero (2) poster

Bionic Action Hero (2) 3.0

August 5, 2015

Douglas tells the group that his old college ex-girlfriend, a film director named Giselle, will be making a film title…

One of Us poster

One of Us 3.0

August 12, 2015

Adam, Bree, and Chase are looking for Leo because he is late for training and find out he is in Mission Creek because …

Bob Zombie poster

Bob Zombie 4.5

September 30, 2015

Douglas creates a device that makes any bionic human as smart as Chase. After Douglas tests it on Bob, Bob starts spen…

Human Eddy poster

Human Eddy 3.0

October 14, 2015

Donald gives Eddy a human body and replaces his disrespectful personality to make him nicer. Perry restores his old pe…

The Curse of the Screaming Skull poster

The Curse of the Screaming Skull 3.0

October 21, 2015

Leo just finishes his movie marathon while everyone else is frustrated because they have nothing to do on Halloween. B…

On the Edge poster

On the Edge 3.0

November 11, 2015

Donald tells the group that the president has decided to host an award ceremony because they have completed their one-…

Ultimate Tailgate Challenge poster

Ultimate Tailgate Challenge 3.0

December 2, 2015

Tasha arrives on the Bionic Island informing everyone that she has tickets to a big football game of the Pioneers (mas…

And Then There Were Four poster

And Then There Were Four 3.0

January 13, 2016

Everyone is shocked when Douglas introduces a fourth bionic sibling named Daniel who’s been living a normal life with …

Space Colony poster

Space Colony 3.0

January 20, 2016

In the middle of a massive heat wave, the whole family is going to space to see Donald's space colony, called "Davenpo…

The Vanishing (1) poster

The Vanishing (1) 3.5

February 3, 2016

Donald and Douglas reveal that they have built an upgrade for all the students bionics, except for Leo's. But the upgr…

The Vanishing (2) poster

The Vanishing (2) 3.0

February 3, 2016

Giselle reveals she dug up Marcus from Douglas' old lair and rebuilt him, piece-by-piece. Marcus wants revenge on Doug…