
Lockdown (2006) was a professional wrestling pay-per-view (PPV) event produced by Total Nonstop Action Wrestling (TNA), which took place on April 23, 2006 from the Impact Zone in Orlando, Florida. It was the second annual event under the Lockdown chronology. Eight matches were featured on the event's card. In the tradition of Lockdown events, every match took place inside a steel structure with six sides, known as Six Sides of Steel. This event also marked the TNA debut of Christy Hemme. The event was featured in an episode of House.
Jeff Jarrett

Scott Steiner

"Cowboy" James Storm

"Wildcat" Chris Harris

Sting

AJ Styles

Rhino

Ron "The Truth" Killings

Christian Cage

Abyss

Brother Ray

Brother Devon

Brother Runt

Bobby Roode

Eric Young

A-1

Samoa Joe

Sabu

Chris Sabin

Shark Boy

Petey Willimas

Chase Stevens
Elix Skipper

Puma

Christopher Daniels

Senshi

Bob Armstrong

Konnan

Alex Shelley

Jay Lethal

Sonjay Dutt

Black Tiger IV

Minoru Tanaka

Hirooki Goto

Homicide (Ringside)
B.G. James (Ringside)
Kip James (Ringside)

Hernandez (Ringside)

Father James Mitchell (Manager)

Gail Kim (Ringside)

Jackie Gayda (Valet)

Coach D'Amore (Manager)

Simon Diamond (Ringside)
