美国老爹第1季(2005)的海报和剧照
美国老爹第1季于2005年上映。美国老爹第1季也被叫做特工老爹, 美国老爹第一季, 美国老爹, American Dad Season 1。
内容主要是围绕一名CIA特工Stan Smith展开,Stan是在美国中央情报局工作，负责恐怖活动的警报。他也是一名权威的武器专家，同时也是一位居家好男人。他极力地保护他深爱的美国和自己的家人免受伤害。
他的家庭成员包括：他的妻子Francine，一个非常具有智慧的女人；18岁的女儿 Hayley, 是一位民权激进派人士；还有他惹人讨厌的儿子Steve,今年13岁。同时，他的家里还有两位非常特别的房客，一位是好讽刺的外星人Roger，是Stan从神秘的“51区”救出的，还有一条好色的，操德国口音的金鱼Klaus,它是由CIA一次非常不成功的实验培育出来的。
这个古怪的家庭里的这些古怪的家庭成员虽然性格各异，却在不断尝试找到能够彼此勾通，信任的方法，其过程自然是困难重重并且笑料百出。那么，这个特工老爹和他的家庭到底会发生些什么令人爆笑的故事呢？
Season 1, Episode 1: Pilot
6 February 2005
Season 1, Episode 2: Threat Levels
1 May 2005
Season 1, Episode 3: Stan Knows Best
8 May 2005
Season 1, Episode 4: Francine's Flashback
15 May 2005
Season 1, Episode 5: Roger Codger
5 June 2005
Season 1, Episode 6: Homeland Insecurity
12 June 2005
Season 1, Episode 7: Deacon Stan, Jesus Man
19 June 2005
Season 1, Episode 8: Bullocks to Stan
11 September 2005
Season 1, Episode 9: A Smith in the Hand
18 September 2005
Season 1, Episode 10: All About Steve
25 September 2005
Season 1, Episode 11: Con Heir
2 October 2005
Season 1, Episode 12: Stan of Arabia: Part 1
6 November 2005
Season 1, Episode 13: Stan of Arabia: Part 2
13 November 2005
Season 1, Episode 14: Stannie Get Your Gun
20 November 2005
Season 1, Episode 15: Star Trek
27 November 2005
Season 1, Episode 16: Not Particularly Desperate Housewives
18 December 2005
Season 1, Episode 17: Rough Trade
8 January 2006
Season 1, Episode 18: Finances with Wolves
29 January 2006
Season 1, Episode 19: It's Good to Be the Queen
26 February 2006
Season 1, Episode 20: Roger n' Me
23 April 2006
Season 1, Episode 21: Helping Handis
30 April 2006
Season 1, Episode 22: With Friends Like Steve's
7 May 2006
Season 1, Episode 23: Tears of a Clooney
14 May 2006
