Season 1 (Swamp Thing)

This article focuses on the first season of American web television horror superhero drama series, Swamp Thing. It premiered on DC Universe on May 31, and will run until August 2, 2019. The series was canceled on June 6, 2019, but was picked up for a season 2 by HBO on June 17, 2019.

Starring

 * Crystal Reed as Abby Arcane (10 episodes)
 * Virginia Madsen as Maria Sunderland (8 episodes)
 * Andy Bean as Alec Holland (7 episodes)
 * Derek Mears as Swamp Thing (10 episodes)
 * Henderson Wade as Matt Cable (10 episodes)
 * Maria Sten as Liz Tremayne (9 episodes)
 * Jeryl Prescott as Madame Xanadu (7 episodes)
 * with Jennifer Beals as Lucilia Cable (8 episodes) * **
 * and Will Patton as Avery Sunderland (10 episodes)

Special Appearance By
 * : Starting with "Worlds Apart"  '' ** : Jennifer Beals is only credited for the episodes she appears in. ''
 * Kevin Durand as Jason Woodrue (9 episodes) *

Recurring Guest Stars

 * Elle Graham as Susie Coyle (5 episodes)
 * Leonardo Nam as Harlan Edwards (4 episodes)
 * Selena Anduze as Caroline Woodrue (7 episodes)
 * Given Sharp as Shawna Sunderland (5 episodes)
 * Ian Ziering as Daniel Cassidy (7 episodes)
 * Al Mitchell as Delroy Tremaine (5 episodes)
 * Macon Blair as Phantom Stranger (3 episodes)
 * Michael Beach as Nathan Ellery (3 episodes)