Alias (2001)

Action · Drama · Mystery

Sydney Bristow, an agent who has been tricked to believe she is working for the U.S. government, is actually working for a criminal organization named the Alliance of Twelve. Upon learning this, Sydney becomes a double agent for the real CIA.

IMDb rating: 7.6 (57,790 votes)
Seasons: 5
Language: EN
Type: TV series

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Seasons

Season 1 (2001)

7.79 avg 22 episodes 8.2 → 8.5 49 min avg

Big finale
Rebound

Season 1 episodes — IMDb ratings
#	Title	Rating	Votes
1	Truth Be Told	8.2	1,480
2	So It Begins	7.7	953
3	Parity	7.6	850
4	A Broken Heart	7.5	810
5	Doppelgänger	7.6	758
6	Reckoning	7.6	731
7	Color Blind	7.9	742
8	Time Will Tell	7.8	693
9	Mea Culpa	7.9	700
10	Spirit	7.7	671
11	The Confession	7.8	663
12	The Box: Part 1	8.3	785
13	The Box: Part 2	8.2	749
14	The Coup	7.4	660
15	Page 47	7.8	667
16	The Prophecy	7.8	635
17	Q & A	7.3	661
18	Masquerade	7.4	618
19	Snowman	7.6	624
20	The Solution	7.6	644
21	Rendezvous	8.2	689
22	Almost Thirty Years	8.5	775

Season 2 (2002)

7.81 avg 22 episodes 7.8 → 8.7 45 min avg

Season 2 episodes — IMDb ratings
#	Title	Rating	Votes
1	The Enemy Walks In	7.8	639
2	Trust Me	7.5	589
3	Cipher	7.5	570
4	Dead Drop	7.5	569
5	The Indicator	7.6	569
6	Salvation	7.5	566
7	The Counteragent	7.7	563
8	Passage: Part 1	7.9	594
9	Passage: Part 2	8.0	590
10	The Abduction	7.8	560
11	A Higher Echelon	7.8	565
12	The Getaway	8.0	582
13	Phase One	9.0	863
14	Double Agent	7.9	608
15	A Free Agent	7.6	549
16	Firebomb	7.6	543
17	A Dark Turn	7.7	551
18	Truth Takes Time	7.9	550
19	Endgame	7.6	530
20	Countdown	7.4	517
21	Second Double	7.9	535
22	The Telling	8.7	724

Season 3 (2003)

7.72 avg 22 episodes 7.8 → 8.1 43 min avg

Rebound

Season 3 episodes — IMDb ratings
#	Title	Rating	Votes
1	The Two	7.8	568
2	Succession	7.3	525
3	Reunion	7.3	514
4	A Missing Link	7.6	514
5	Repercussions	7.4	509
6	The Nemesis	7.5	509
7	Prelude	7.7	510
8	Breaking Point	8.0	538
9	Conscious	8.0	560
10	Remnants	8.1	560
11	Full Disclosure	8.2	600
12	Crossings	7.7	522
13	After Six	7.5	534
14	Blowback	7.5	512
15	Facade	7.9	551
16	Taken	7.6	493
17	The Frame	7.5	490
18	Unveiled	7.8	496
19	Hourglass	7.9	505
20	Blood Ties	7.8	503
21	Legacy	7.6	484
22	Resurrection	8.1	536

Season 4 (2005)

7.79 avg 22 episodes 7.6 → 8.4 41 min avg

Season 4 episodes — IMDb ratings
#	Title	Rating	Votes
1	Authorized Personnel Only: Part 1	7.6	522
2	Authorized Personnel Only: Part 2	7.7	484
3	The Awful Truth	7.5	459
4	Ice	7.6	488
5	Welcome to Liberty Village	8.2	523
6	Nocturne	7.4	478
7	Detente	7.6	448
8	Echoes	7.6	493
9	A Man of His Word	7.5	483
10	The Index	8.0	456
11	The Road Home	7.5	457
12	The Orphan	7.3	458
13	Tuesday	8.4	527
14	Nightingale	7.8	451
15	Pandora	7.7	436
16	Another Mister Sloane	8.0	464
17	A Clean Conscience	7.5	438
18	Mirage	8.2	481
19	In Dreams...	7.8	462
20	The Descent	7.9	459
21	Search and Rescue	8.2	491
22	Before the Flood	8.4	551

Season 5 (2005)

7.59 avg 17 episodes 7.6 → 8.0 42 min avg

Rebound

Season 5 episodes — IMDb ratings
#	Title	Rating	Votes
1	Prophet Five	7.6	522
2	... 1...	7.1	454
3	The Shed	7.6	454
4	Mockingbird	7.5	448
5	Out of the Box	7.1	450
6	Solo	7.5	437
7	Fait Accompli	7.4	431
8	Bob	7.7	494
9	The Horizon	7.8	476
10	S.O.S.	7.8	452
11	Maternal Instinct	8.0	485
12	There's Only One Sydney Bristow	7.8	485
13	30 Seconds	7.6	474
14	I See Dead People	7.4	487
15	No Hard Feelings	7.4	483
16	Reprisal	7.8	500
17	All the Time in the World	8.0	719