Lab Rats - Season 4 Episode 21
Everyone is shocked when Douglas introduces a fourth bionic sibling named Daniel who’s been living a normal life with an adopted family. Daniel later comes to the academy to meet his father, uncle, and cousins. After Daniel's bionics are accidentally activated by the Lab Rats, Donald and Douglas find out what happened they have to come clean to Daniel about his power-replicating abilities. Daniel also finds out that his cousins are actually his biologic siblings. Filled with anger, Daniel goes out for air on the beach, where Leo and him have a conversation about Douglas. Not too long after, Daniel, using Leo's abilities, accidentally causes a leak in the hydro-loop's fuel tank. After Adam and Daniel combined their powers to stop it, Douglas apologizes to Daniel for lying and Daniel decides to give Douglas a second chance.
First Air Date : 2012-02-27
Last Air date : 2016-02-03
Runtime : 57 minutes
Genre : Comedy, Sci-Fi & Fantasy, Family
Cast : William Brent, Spencer Boldman, Kelli Berglund, Tyrel Jackson Williams, Hal Sparks
Crew : Armen V. Kevorkian (Visual Effects Supervisor), Bryan Moore (Writer), Chris Harvey (Editor), Chris Peterson (Executive Producer), Chris Peterson (Writer), Bryan Moore (Executive Producer)
Quality :
Subtitles :
- Season 4 : Episode 12015-03-18
- Season 4 : Episode 22015-03-18
- Season 4 : Episode 32015-03-25
- Season 4 : Episode 42015-04-01
- Season 4 : Episode 52015-04-08
- Season 4 : Episode 62015-04-15
- Season 4 : Episode 72015-04-22
- Season 4 : Episode 82015-07-01
- Season 4 : Episode 92015-07-08
- Season 4 : Episode 102015-07-15
- Season 4 : Episode 112015-07-22
- Season 4 : Episode 122015-07-29
- Season 4 : Episode 132015-08-05
- Season 4 : Episode 142015-08-05
- Season 4 : Episode 152015-08-12
- Season 4 : Episode 162015-09-30
- Season 4 : Episode 172015-10-14
- Season 4 : Episode 182015-10-21
- Season 4 : Episode 192015-11-11
- Season 4 : Episode 202015-12-02
- Season 4 : Episode 212016-01-13
- Season 4 : Episode 222016-01-20
- Season 4 : Episode 232016-02-03
- Season 4 : Episode 242016-02-03