| Series |  |
 |
|
|
|
|
|
|
| The Next Generation | 5 | 0 | 0 | 1 | 1 | 3 | 0 | 3.40 |
| Voyager | 6 | 0 | 0 | 3 | 1 | 2 | 0 | 2.83 |
| First Contact | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 5.00 |
| Total | 12 | 0 | 0 | 4 | 2 | 5 | 1 | 3.25 |
| Title | Role | Season episode | Airdate | Stardate | Year | Rating | |
| Hollow Pursuits | Lieutenant Reginald Barclay | 3 x 21 | 68 | 30 Apr 1990 | 43807.4 | 2366 |  |
| The N'th Degree | Lieutenant Reginald Barclay | 4 x 19 | 92 | 1 Apr 1991 | 44704.2 | 2367 |  |
| Realm of Fear | Lieutenant Reginald Barclay | 6 x 02 | 127 | 28 Sep 1992 | 46041.1 | 2369 |  |
| Ship in a Bottle | Lieutenant Reginald Barclay | 6 x 12 | 137 | 25 Jan 1993 | 46424.1 | 2369 | |
| Genesis | Lieutenant Reginald Barclay | 7 x 19 | 170 | 21 Mar 1994 | 47653.2 | 2370 | |
| Title | Role | Season episode | Airdate | Stardate | Year | Rating | |
| Projections | Lieutenant Reginald Barclay | 2 x 01 | 16 | 11 Sep 1995 | 48892.1 | 2371 | |
| Pathfinder | Lieutenant Reginald Barclay | 6 x 10 | 129 | 1 Dec 1999 | Unknown | 2376 | |
| Life Line | Lieutenant Reginald Barclay | 6 x 24 | 143 | 10 May 2000 | Unknown | 2376 | |
| Inside Man | Lieutenant Reginald Barclay | 7 x 06 | 151 | 8 Nov 2000 | 54208.3 | 2377 | |
| Author, Author | Lieutenant Reginald Barclay | 7 x 19 | 164 | 18 Apr 2001 | 54732.3 | 2377 | |
| Endgame | Lieutenant Reginald Barclay | 7 x 24 | 169 | 23 May 2001 | 54973.4 | 2377 | |
| Title | Role | Season episode | Airdate | Stardate | Year | Rating | |
| First Contact | Lieutenant Reginald Barclay | 8 x 00 | 8 | 1 Jan 1996 | 50893.5 | 2373 |  |
| © Graham & Ian Kennedy | Page views : 22,001 | Last updated : 23 Aug 2021 |
