Big Hero 6 (2014)

James Cromwell: Robert Callaghan

Photos 

Quotes 

• Hiro : Professor Callaghan, let him go! Is this what Abigail would have wanted?

  Robert Callaghan : [grieved and angry]  Abigail is GONE!

  Hiro : This won't change anything. Trust me. I know.

  [Callaghan's expression softens into a look of regret] 

  Alistair Krei : [scared]  Listen to the kid, Callaghan. Please, l-let me go. I'll give you anything you want!

  Robert Callaghan : [enraged]  I want my daughter back!

• Hiro : It's over, Krei.

  [Without his mask, Yokai stands up and turns around to Hiro, revealing he is Callaghan] 

  Hiro : Pro... Professor Callaghan?

  [Wasabi, Fred, GoGo, & Honey Lemon gasp] 

  Hiro : The explosion. You... You died.

  Robert Callaghan : No. I had your microbots.

  [a flashback shows Callaghan using Hiro's microbots to protect himself from the fire earlier in the film] 

  Hiro : But... Tadashi... You just let him die...

  Robert Callaghan : Give me the mask, Hiro.

  Hiro : He went in there and saved you...!

  Robert Callaghan : That was his mistake!

  [Baymax then comes over to Hiro, who is betrayed and angry] 

  Hiro : Baymax... destroy.

  Baymax : My programming prevents me from injuring a human being.

  Hiro : Not anymore.

  [Hiro opens Baymax's cartridge, removing Tadashi's health care cartridge chip] 

  Baymax : Hiro, this is not what...

  [Hiro slams his fist on the cartridge, leaving his own destructive cartridge chip in his system, making him rogue] 

  Hiro : Do it, Baymax! Destroy him!