Thea Cochrane

Matthew Cochrane provided sound design and music for a number of Big Finish Productions audio plays.

Big Finish Main Range

 * Casualties of War - music & sound design
 * The Company of Friends - music & sound design

The Eighth Doctor Adventures

 * The Scapegoat - sound design
 * Nevermore - sound design

The Companion Chronicles

 * The Many Deaths of Jo Grant - sound design
 * Binary - sound design
 * House of Cards - sound design
 * Starborn - sound design

Big Finish Special Releases

 * Return of the Daleks - sound design
 * The Ultimate Adventure - sound design
 * Return of the Krotons - sound design

Destiny of the Doctor

 * Shockwave - sound design

Big Finish Bernice Summerfield Series

 * Summer of Love - music & sound design
 * The Empire State - music & sound design
 * The Tub Full of Cats - music only (with David Darlington)
 * The Judas Gift - music & sound design (with David Darlington)
 * Freedom of Information - music only (with David Darlington)
 * The End of the World - music & sound design (with David Darlington)
 * The Final Amendment - music only (with David Darlington)
 * The Wake - music & sound design (with David Darlington)
 * Beyond the Sea - music & sound design
 * The Adolescence of Time - sound design
 * Venus Mantrap - music & sound design
 * Secret Origins - music & sound design
 * Dead and Buried - music & sound design
 * Resurrecting the Past - music & sound design
 * Escaping the Future - music & sound design
 * Dead Man's Switch - music & sound design
 * Legion
 * Vesuvius Falling - sound design (with Robbie Dunlop)
 * Shades of Gray - sound design (with Robbie Dunlop)
 * Everybody Loves Irving - sound design (with Robbie Dunlop)
 * Many Happy Returns - music & sound design (with David Darlington, Steve Foxon and Simon Robinson)