Player positions provided by the CFL and errors are known to exist
| Name | Position | Regular GP | # of Seasons (Years) | Also played for |
|---|---|---|---|---|
| Cacic, Mike | DT, G, T | 116 | 11 (1957–1967) | |
| Cameron, Larry | LB | 16 | 1 (1975) | OTT |
| Cameron, Paul | DB, E, HB | 47 | 4 (1956–1959) | |
| Cameron, Roy “Rocky” | DB, HB | 22 | 3 (1960, 1965–1966) | EDM, SSK |
| Campbell, Joe Jr. | DT | 1 | 1 (1991) | HAM |
| Campbell, Robbie | DB | 1 | 1 (1970) | EDM |
| Cantor, Noah | DL, DT | 89 | 5 (1998–2002) | TOR |
| Capers, Byron | DB | 3 | 1 (2001) | OTT, TOR, WPG |
| Caravatta, Giulio | K, QB | 114 | 8 (1991–1998) | |
| Carinci, Jan | SB | 57 | 5 (1986–1990) | TOR |
| Carlin, Vidal | QB | 9 | 1 (1970) | |
| Carlson, Doug | DB, S | 57 | 5 (1975–1979) | WPG |
| Carmazzi, Giovanni | QB | 13 | 1 (2004) | |
| Carphin, Jim | E | 95 | 7 (1960–1962, 1964–1966, 1968) | SSK |
| Carruthers, Joe | G | 16 | 1 (1960) | CGY, HAM, MTL |
| Carter, Eric | DB | 86 | 5 (1999–2003) | HAM, WPG |
| Carter, Perry | DB | 0 | 1 (2003) | EDM, MTL |
| Carthon, Reggie | DB | 26 | 2 (1996, 1999) | WPG |
| Cartwright, Rico | DB | 5 | 1 (1992) | HAM, SSK |
| Cassata, Rick | QB | 7 | 1 (1976) | HAM, OTT, SSK, WPG |
| Castello, Keith | LB | 13 | 2 (1995–1996) | HAM, TOR |
| Castro, Cayetano | OL | 1 | 1 (1998) | |
| Cavallo, Tom | LB | 1 | 1 (1995) | |
| Cave, Ryan | LT | 2 | 1 (2014) | |
| Cavness, Grady | S | 80 | 5 (1974–1978) | WPG |
| Chagnon, Frederic | LB | 34 | 2 (2017–2018) | |
| Chalmers, Mark | DT | 1 | 1 (1977) | HAM |
| Chamberlain, Bill | SB | 18 | 1 (2003) | CGY, SSK |
| Chambers, Jimmy | HB | 10 | 1 (1954) | EDM |
| Champion, Zac | QB | 25 | 2 (2008–2009) | WPG |
| Chapdelaine, Jacques | SB, WR | 32 | 2 (1983–1984) | CGY, HAM, MTL |
| Chapman, Vic | E, P | 72 | 5 (1954–1958) | CGY, EDM, MTL |
| Charron-Ligez, Emile | DL | 0 | 1 (2017) | |
| Charuk, Al | SB, WR | 88 | 6 (1977–1982) | TOR |
| Chatman, Tyrone | LB | 56 | 4 (1994–1997) | |
| Chaytors, Dave | DE, DT | 97 | 6 (1994–1999) | OTT |
| Cheng, Paul | DL | 4 | 1 (2002) | CGY |
| Cherkas, Ron | DL, DT | 21 | 2 (1983–1984) | MTL, SSK, WPG |
| Cherry, Tony | RB | 24 | 2 (1988–1989) | CGY, EDM, OTT |
| Chiarot, Gordon | G | 4 | 1 (1958) | |
| Chin, Casey | LB | 20 | 2 (2014–2015) | EDM |
| Chism, Cam | DB | 3 | 1 (2013) | |
| Choukalis, Ernie “Chick” | G | 11 | 2 (1954–1955) | CGY, SSK |
| Christensen, Jay | SB | 34 | 2 (1990–1991) | CGY, EDM, OTT |
| Christian, Glen | HB | 17 | 2 (1955–1956) | CGY |
| Christiansen, Dick | E | 14 | 1 (1954) | |
| Chrobak, Dick | G, T | 1 | 1 (1959) | EDM |
| Chronopoulos, Denny | G | 17 | 1 (1994) | CGY, OTT |
| Claridge, Bruce | E | 28 | 3 (1959–1961) | CGY, EDM, TOR |
| Claridge, Pat | E, WR | 93 | 6 (1961–1966) | CGY |
| Clark, Kevin “K.C.” | DE | 3 | 1 (1990) | EDM |
| Clark, Matt | SB | 100 | 6 (1991–1996) | EDM |
| Clark, Rusty | QB | 7 | 1 (1971) | EDM |
| Clarke, Adrian | LB | 50 | 3 (2015–2017) | SSK |
| Clarke, Matt | LB | 90 | 5 (1991–1995) | |
| Clarke, Steven | CB, DB, DHB | 25 | 4 (2014–2017) | |
| Clarkson, Larry | OT | 41 | 4 (1988–1991) | |
| Clarkson, Ross | WR | 42 | 3 (1973, 1975–1976) | HAM, OTT |
| Clash, Darnell | DB | 39 | 4 (1984–1987) | TOR |
| Clermont, Jason | SB | 113 | 7 (2002–2008) | SSK |
| Clinkscale, Ron | HB, QB | 17 | 2 (1955–1956) | CGY |
| Clovis, Sebastian | DB | 23 | 2 (2006–2007) | SSK |
| Codrington, Nigel | WR | 1 | 1 (1991) | |
| Coflin, John | G, T | 31 | 3 (1987–1989) | CGY, OTT, TOR |
| Cogdell, Damon | LB | 2 | 1 (2000) | |
| Colbert, Darrell | WR | 3 | 1 (1990) | EDM |
| Coleman, Clarence Jr. | WR | 14 | 1 (2008) | |
| Coleman, Davon | DL | 18 | 1 (2018) | HAM |
| Coleman, Lovell | FB | 16 | 1 (1970) | CGY, OTT |
| Collie, Austin | SB | 16 | 1 (2015) | |
| Collier, Tony | DB | 23 | 3 (1994–1996) | |
| Collins, Dobson | WR | 5 | 1 (2011) | EDM, HAM, MTL, OTT |
| Collins, Ricky | WR | 17 | 1 (2018) | HAM, SSK |
| Colon, Gilles | WR | 7 | 1 (2006) | WPG |
| Conn, Justin | LB | 6 | 1 (2012) | CGY, MTL |
| Cook, Jack | HB | 10 | 1 (1955) | |
| Cooks, Rayford Jr. | DL | 5 | 1 (1989) | MTL |
| Cooper, Wes | RB | 31 | 2 (1988–1989) | MTL |
| Corbin, Tony | QB | 18 | 1 (2001) | |
| Correa, Doug | U | 1 | 1 (1988) | |
| Cotter, Steve | DE, G, OG | 94 | 6 (1960–1965) | EDM |
| Coulter, Carl | G, OL | 72 | 4 (1990–1992, 1996) | HAM, OTT, SSK, TOR |
| Cowan, Tim | QB | 42 | 4 (1983–1986) | TOR |
| Craft, Montrell | DL | 5 | 1 (2010) | |
| Craig, Angelo | DE | 1 | 1 (2010) | HAM |
| Craiggs, Tyson | LB | 54 | 3 (2005–2007) | HAM |
| Cranmer, Dave | HB | 3 | 1 (1973) | CGY, HAM, TOR |
| Craver, Jon | DE | 2 | 1 (1983) | |
| Crawford, Larry | DB | 130 | 9 (1981–1989) | TOR |
| Crawford, Tad | DB | 69 | 4 (2007–2010) | MTL |
| Crawford, Bill | G | 16 | 1 (1966) | CGY |
| Crews, Tyrone | LB | 84 | 7 (1981–1987) | |
| Criss, Shad | S | 18 | 1 (2003) | CGY |
| Cronk, Tim | FB | 42 | 3 (2011–2013) | SSK, WPG |
| Crouse, Ray | RB | 16 | 2 (1986–1987) | CGY |
| Crumb, Jason | DB, S | 89 | 6 (2000–2005) | |
| Crumb, Mike | DB, S | 79 | 5 (1998–2002) | TOR |
| Culliver, Calvin | FB | 5 | 1 (1978) | |
| Cummings, Burt | DB | 3 | 1 (1993) | OTT, WPG |
| Cunningham, Jimmy “The Jet” | KR, RB, SB, WR | 39 | 4 (1997–2000) | TOR |
| Curran, Rennie | LB | 7 | 1 (2015) | EDM |
| Currie, Bill | HB | 1 | 1 (1954) | |
| Currie, Bob | DL | 10 | 2 (1972–1973) | |
| Curry, James | DE | 9 | 1 (1983) | OTT, SSK, TOR |
| Curry, Sedrick | DB, S | 23 | 2 (2001–2002) | |
| Cutolo, Frank | SB | 36 | 2 (2003–2004) | OTT |
| Cvijanovich, Sam | LB | 5 | 1 (1977) | OTT, TOR |
| Cvitanovich, John | C, G | 14 | 2 (1954–1955) | |
| Cyz, Walter | G | 15 | 2 (1954–1955) | SSK |
| Czupka, Dewey | LB | 16 | 1 (1967) | |
| “C” player count: 110 | ||||