Name the total number production code  episode steve cohen & andrew dettman
No. # Title Directed by Written by U.S. viewers (million) Original air date Production code
real real text text text text text real
1-21550870-1
62 1 " Trust Metric " Tony Scott Ken Sanzel 9.38 September28,2007 401
63 2 "Hollywood Homicide" Alexander Zakrzewski Andy Dettmann 9.76 October5,2007 402
64 3 "Velocity" Fred Keller Nicolas Falacci & Cheryl Heuton 9.16 October12,2007 403
65 4 "Thirteen" Ralph Hemecker Don McGill 9.85 October19,2007 404
66 5 "Robin Hood" J. Miller Tobin Robert Port 9.70 October26,2007 405
67 6 "In Security" Stephen Gyllenhaal Sean Crouch 9.34 November2,2007 406
68 7 "Primacy" Chris Hartwill Julie Hébert 9.94 November9,2007 407
69 8 "Tabu" Alex Zakrzewski Sekou Hamilton 10.26 November16,2007 408
70 9 "Graphic" John Behring Nicolas Falacci & Cheryl Heuton 10.12 November23,2007 409
71 10 "Chinese Box" Dennis Smith Ken Sanzel 9.75 December14,2007 410
72 11 "Breaking Point" Craig Ross, Jr. Andrew Dettman 9.81 January11,2008 411
73 12 "Power" Julie Hébert Julie Hébert 10.08 January18,2008 412
74 13 "Black Swan" John Behring Ken Sanzel 10.00 April4,2008 413
75 14 "Checkmate" Stephen Gyllenhaal Robert Port 9.54 April11,2008 414
76 15 "End Game" Dennis Smith Don McGill 9.64 April25,2008 415
77 16 "Atomic No. 33" Leslie Libman Sean Crouch 10.33 May2,2008 416
78 17 "Pay to Play" Alex Zakrzewski Steve Cohen & Andrew Dettman 9.33 May9,2008 417
table_21550870_1
SELECT COUNT Production code FROM table WHERE Written by = Steve Cohen & Andrew Dettman
Steve Cohen & Andrew Dettman