Stephen Hannigan

Portrayed by Gary Basaraba
Name Stephen Hannigan
First appearance Red Dawn (flashback)
Status Alive
Last appearance Red Dawn (flashback)
Profession CBI Special Agent (formerly)

Stephen Hannigan, referred to as Steve, was a team member and colleague of Lisbon, Rigsby, and Cho back with the CBI in 2004 before Patrick Jane became a consultant. Hannigan was provoked by Jane into punching him. He later asked for and got a transfer to another unit because he did not want to work with Patrick Jane.

Special Agent in Charge
Virgil Minelli (Retired) • Madeleine Hightower (Retired) • J.J. LaRoche (†) • Luther Wainwright (†) • Gale Bertram (†) • Teresa Lisbon (Resigned)
Lisbon's Team
Teresa LisbonWayne RigsbyKimball ChoGrace Van PeltPatrick Jane (Consultant) • Stephen Hannigan (Transferred)
Bosco's Team
Sam Bosco (†) • Rebecca Anderson (†) • Marlon Hicks (†) • Mark Dyson (†) • Nick Martinez (†)
Haffner's Team
Ray Haffner (†) • Rick TorkAnthony NiskinEd Masterson
Other Members

Brett Partridge (†) • Roy Carmen (Arrested) • Brenda Shettrick (Arrested) • Oscar Ardiles (†) • Tamsin WadeCBI KarlCBI RonVint Molinari
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