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 |
|
|---|---|---|---|---|---|---|
| 65 | Anderson, Andre | DT | R (1st) | 22 | New Mexico State | 1 |
| 72 | Appleby, Rick | TE | 2nd (2nd) | 25 | Georgia | 3 |
| 36 | Bailey, Terry | SB | 5th (5th) | 27 | Simon Fraser | 16 |
| 10 | Beaton, John | LB | 6th (1st) | 28 | Simon Fraser | 16 |
| 68 | Blain, John | T | 2nd (2nd) | 23 | San Jose State | 16 |
| 69 | Blake, John | G, T | R (1st) | 25 | San Jose State | 12 |
| 26 | Bright, Leon Jr. | WR | 2nd (2nd) | 23 | Florida State | 15 |
| 45 | Britts, Sam | LB | 5th (1st) | 28 | Missouri | 16 |
| 79 | Brown, Elton | DE | 5th (3rd) | 26 | Utah State | 1 |
| 28 | Carlson, Doug | DB | 4th (4th) | 26 | Colorado | 8 |
| 32 | Cavness, Grady | S | 7th (5th) | 31 | Texas-El Paso | 16 |
| 25 | Charuk, Al | WR | 4th (2nd) | 24 | Acadia | 16 |
| 34 | Culliver, Calvin | FB | R (1st) | 23 | Alabama | 5 |
| 71 | Ellis, Ricky | SB | R (1st) | 23 | Cal State-Fullerton | 4 |
| 12 | Florio, Rudy | TE | 6th (2nd) | 28 | Youngstown State | 9 |
| 16 | Ford, Devon | DB | R (1st) | 23 | Appalachian State | 6 |
| 14 | Fourqurean, Joe | DB | 6th (6th) | 28 | Bluefield State | 16 |
| 40 | Giroday, Paul | LB | 4th (4th) | 27 | California-Berkeley | 16 |
| 63 | Goltz, Rick | DE | R (1st) | 23 | Simon Fraser | 15 |
| 18 | Hinton, Ken | DB | 2nd (2nd) | 23 | San Diego State | 16 |
| 31 | Holt, Harry III | RB | R (1st) | 20 | Arizona | 7 |
| 50 | Inglis, Gerry | C | 2nd (2nd) | 23 | Alberta | 6 |
| 37 | Jackson, Glen | LB | 3rd (3rd) | 24 | Simon Fraser | 16 |
| 7 | Keithley, Gary | QB | 2nd (2nd) | 27 | Texas-El Paso | 14 |
| 11 | Key, Larry | HB | R (1st) | 22 | Florida State | 16 |
| 51 | Kudaba, Tom | G | 3rd (2nd) | 24 | Simon Fraser | 16 |
| 78 | Landy, Frank | DT | 6th (2nd) | 28 | North Dakota | 16 |
| 54 | Leonhard, Glenn | G | 2nd (2nd) | 23 | Manitoba | 16 |
| 55 | Lohmann, Jim | T | R (1st) | 23 ‡ | Texas-El Paso | 5 |
| 3 | Lund, Hal | DB | 2nd (2nd) | 20 | Richmond Raiders Jr. | 11 |
| 21 | McDonald, Mark | WR | 4th (1st) | 27 | Washington State | 1 |
| -- | McDowell, Layne | OT | 7th (7th) | 28 | Iowa | 0 |
| 17 | Oliver, Frank | DB | R (1st) | 26 | Kentucky State | 16 |
| 6 | Paopao, Joe | QB | R (1st) | 23 | Long Beach State | 2 |
| 5 | Passaglia, Lui | K, P | 3rd (3rd) | 24 | Simon Fraser | 16 |
| 77 | Richardson, Louie | DE | R (1st) | 23 | Florida State | 16 |
| 67 | Robinson, Gary | DL | 10th (10th) | 32 | Simon Fraser | 4 |
| 50 | Schultz, Tom | LB | R (1st) | 23 | Simon Fraser | 5 |
| 61 | Seymour, Doug | DT | 2nd (2nd) | 25 | Missouri | 16 |
| 66 | Simpson, Al Jr. | OT | 2nd (2nd) | 26 | Colorado State | 11 |
| 8 | Tagge, Jerry | QB | 2nd (2nd) | 28 | Nebraska | 16 |
| 60 | Taylor, Drew | DE | R (1st) | 27 | San Jose State | 8 |
| 19 | Taylor, Don | RB | R (1st) | 22 | Central (IA) | 9 |
| Walls, Tyrone | TE | 7th (2nd) | 30 | Missouri | 4 | |
| 64 | Watkins, Larry | DT | 9th (2nd) | 30 | Western Kentucky | 16 |
| 20 | White, John Henry | HB | R (1st) | 22 | Louisiana Tech | 7 |
| 52 | Wilson, Al | C | 7th (7th) | 28 | Montana State | 16 |
| 30 | Young, Jim | TE | 12th (12th) | 35 | Queen's | 16 |
† – Age at start of 1978 season (July 11, 1978).
‡ – Exact birth date unknown. Age is approximate and may be ±1 year or more.