Roster and game participation numbers courtesy the CFL. All errors or omissions not in the original source are the responsibility of CFLdb Statistics, please report them.
| Jersey | Name | Position | Experience League (Team) |
Age† | Regular GP |
Grey Cup GP |
|
|---|---|---|---|---|---|---|---|
| 77 | Ah You, Junior | DE | 7th (7th) | 29 | Arizona State | 10 | 1 |
| 70 | Alapa, Clifton | DE | 2nd (2nd) | 23 | Arizona State | 10 | 0 |
| 24 | Anonsen, Vic | WR | R (1st) | 24 | Manitoba | 2 | 1 |
| 19 | Aynsley, Brock | WR | 6th (3rd) | 28 | Washington State | 12 | 0 |
| 7 | Barnes, Joe | QB | 3rd (3rd) | 26 | Texas Tech | 12 | 1 |
| 50 | Bonnett, Pat | G | 6th (6th) | 26 | Idaho State | 16 | 1 |
| 39 | Buono, Wally | LB | 7th (7th) | 28 | Idaho State | 16 | 1 |
| 16 | Burrow, Jim Jr. | DB | 2nd (2nd) | 24 | 16 | 1 | |
| 65 | Cowlings, Al “A.C.” | DL | R (1st) | 31 | Southern California (USC) | 4 | 0 |
| 72 | Crennel, Carl | LB | 8th (7th) | 29 | West Virginia | 16 | 1 |
| 27 | Crump, Dwayne | RB | 2nd (2nd) | 27 | Fresno State | 8 | 0 |
| 74 | Dalla Riva, Peter | TE | 11th (11th) | 31 | Burlington Braves Jr. | 12 | 1 |
| 9 | Dattilio, Gerry | WR | 4th (3rd) | 25 | Northern Colorado | 16 | 1 |
| 55 | Fiatoa, Eletise | DT | R (1st) | 23 | Long Beach State | 6 | 0 |
| 47 | Friesen, Jerry | LB | R (1st) | 22 | Saskatchewan | 16 | 0 |
| 22 | Gaddis, Bob | WR | 2nd (2nd) | 26 | Mississippi Valley State | 16 | 1 |
| 26 | Green, David | RB | R (1st) | 25 | Edinboro | 5 | 1 |
| 62 | Gregoire, Gabriel | DE | 3rd (3rd) | 24 | Verdun Maple Leafs Jr. | 16 | 1 |
| 58 | Halsall, Randy | G | 5th (1st) | 28 | Wake Forest | 5 | 1 |
| 44 | Hameluck, Mike | C, G | R (1st) | 19 | Ottawa Sooners Jr. | 3 | 0 |
| 18 | Harris, Dickie | DB | 7th (7th) | 28 | South Carolina | 11 | 0 |
| 75 | Judges, Gord | DL | 10th (10th) | 30 | Scarborough Rams Jr. | 16 | 1 |
| 60 | Kahl-Winter, Bill | T | R (1st) | 23 | Princeton | 8 | 1 |
| 79 | Labbett, Craig | TE | R (1st) | 22 | Western Ontario | 6 | 0 |
| 17 | Lawrence, Larry | QB | 3rd (1st) | 29 | Iowa | 3 | 0 |
| 51 | Luke, Phil | DT | R (1st) | 23 | Simon Fraser | 3 | 1 |
| 33 | McMann, Chuck | HB | 3rd (3rd) | 27 | Wilfrid Laurier | 16 | 1 |
| 25 | Mitchell, Joe | RB | R (1st) | 25 | Louisiana-Monroe | 2 | 0 |
| 10 | Mofford, Ian | RB | 5th (5th) | 23 | Verdun Jr. | 16 | 1 |
| 20 | Morris, Ty | WR | R (1st) | Unknown | Puget Sound | 14 | 0 |
| 30 | O'Leary, John | RB | 2nd (2nd) | 24 | Nebraska | 15 | 1 |
| 41 | Olenchalk, John | LB | R (1st) | 22 | Stanford | 0 | 1 |
| 61 | Payton, Doug | G, T | R (1st) | 25 | Colorado | 15 | 0 |
| 37 | Perry, Vernon Jr. | DB | 2nd (2nd) | 24 | Jackson State | 4 | 1 |
| 12 | Peters, Terry | HB | R (1st) | 23 | Oklahoma | 3 | 0 |
| 23 | Proudfoot, Tony | DB | 8th (8th) | 28 | New Brunswick | 8 | 1 |
| 21 | Rhino, Randy | DB | 4th (4th) | 24 | Georgia Tech | 16 | 1 |
| 15 | Shuman, Tom | QB | 3rd (1st) | 24 | Penn State | 3 | 0 |
| 53 | Smith, Doug | C | 5th (5th) | 26 | Wilfrid Laurier | 16 | 1 |
| 36 | Smith, Larry | RB | 7th (7th) | 27 | Bishop's | 16 | 1 |
| 32 | Starch, Ken | RB | R (1st) | 24 | Wisconsin | 12 | 0 |
| 11 | Sweet, Don | K | 7th (7th) | 29 | Washington State | 16 | 1 |
| 25 | Taylor, Bruce | DB | R (1st) | 30 | Boston | 0 | 1 |
| 59 | Taylor, John | T | 2nd (1st) | 24 | Pacific | 6 | 0 |
| 8 | Uteck, Larry | DB | 5th (1st) | 25 | Wilfrid Laurier | 16 | 1 |
| 14 | Wade, Jesse “Sonny” | QB | 10th (10th) | 31 | Emory and Henry | 4 | 1 |
| 52 | Watrin, Ray | T | 9th (4th) | 33 | Utah State | 16 | 1 |
| 65 | Watson, Brent | T | R (1st) | 22 | Tennessee | 2 | 0 |
| 64 | Weir, Glen | DT | 7th (7th) | 26 | London Lords Int. | 15 | 1 |
| 67 | Yochum, Dan | T | 7th (7th) | 27 | Syracuse | 16 | 1 |
| 76 | Zapiec, Chuck | LB | 7th (5th) | 29 | Penn State | 16 | 1 |
† – Age at start of 1978 season (July 11, 1978).