Overview
Reginald Endicott Barclay III is a fictional engineer from the Star Trek media franchise. On television and in film, he has been portrayed by Dwight Schultz since the character's introduction in the Star Trek: The Next Generation third season episode "Hollow Pursuits." Schultz played the character for five episodes and one feature film (Star Trek: First Contact) of The Next Generation, as well as six episodes of the series Star Trek: Voyager. Barclay also appears in non-canon Star Trek novels and video games.
Schultz was cast in The Next Generation thanks to Whoopi Goldberg (Guinan). Initially disappointed not to be playing an alien character, Schultz never anticipated becoming such a fan-favorite. Barclay underwent changes from, as first conceived, a malicious character—someone that aggravated the crew to compensate for his inferiority complex—to the softer and more benign engineer that made it to air. Schultz and others saw Barclay as a tribute to the average Star Trek fan, though the producers said that was unintentional.
During The Next Generation televised run, Barclay was stationed aboard the . He was then posted at the Jupiter Station Holoprogramming Center before being aboard the Enterprise-E for the events of Star Trek: First Contact. For his season six and seven Star Trek: Voyager appearances, Barclay was assigned to the Pathfinder Project, a Starfleet Communications endeavor to communicate with the stranded in the Delta Quadrant.
Conception
University of Rochester professor Sarah Higley created Reginald Barclay in her script for the Star Trek: The Next Generation third-season episode "Hollow Pursuits". Before writing the script, Higley knew that she wanted to write about the less-exceptional members of the crew, saying, "I thought there wasn't enough emphasis on the less outstanding, less wunderkind-like crew members". She described her initial conception of Barclay as "a repulsive guy […] wrapped up in himself, brilliant in his field, [and] socially a wash-out." She gave him the pompous name Endicott Reginald Barclay III to suggest he "had always suffered from an inferiority complex and just couldn't deal with the ultra-maturity and shining qualities of the rest of the crew." Higley based Barclay on Till Eulenspiegel, a prankster from German folklore: the original Barclay pranked the crew, taunted them about their weaknesses, and called their bluffs before being sent to a psychiatric hospital.
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