Five-Man Band/Anime/W-Z

W

The Hero	Aya
The Lancer	Youji
The Big Guy	Ken
The Smart Guy	Omi
The Chick	Manxx, Birman, Sakura, Aya-chan

Wolf's Rain

The Hero	Kiba
The Lancer / The Big Guy	Tsume
The Smart Guy	Hige
Tagalong Kid	Toboe
The Chick	Cheza
Sixth Ranger	Blue

Worst - Umihoshi Household

The Hero	Hana
The Lancer	Takumi
The Smart Guy	Renji
The Big Guy	Sakota
Tagalong Kid	Toranosuke

X

Y

Yes! Pretty Cure 5: This one's weird. The girls have two completely different group dynamics, which form two distinct Five Man Bands. The left-hand FMB is normally seen when the group is acting as an ordinary group of True Companions and nothing more; when it's time to deal with matters more suited to a team of Magical Girls, like fighting the Monster of the Week, they switch to the right-hand FMB. (Well, except that Urara/Lemonade has a tendency to turn into a second Nozomi/Dream when the plot isn't focusing on either of them, putting her on the wrong side.)

The Chick	Nozomi	/	The Hero	Cure Dream
The Big Guy	Rin	/	The Lancer	Cure Rouge
The Hero	Urara	/	The Chick	Cure Lemonade
The Smart Guy	Komachi	/	The Big Guy	Cure Mint
The Lancer	Karen	/	The Smart Guy	Cure Aqua
The Mentor(s)	Kouji and Natsu	/	Team Pet(s)	Coco and Nuts

* Additionally, Milk is a Team Pet for both, and Kurumi/Milky Rose is a Sixth Ranger for both.

Yu-Gi-Oh!

The Hero	Yugi/Yami Yugi
The Lancer	Jonouchi (Joey)
The Big Guy	Honda (Tristan)
The Smart Guy	Bakura (for season one), Rebecca (for season four), Kaiba (when he's not being a jerk)
The Chick(s)	Anzu (Téa), Shizuka (Serenity)
The Sixth Ranger	Otogi (Duke)
The Mentor	Grandpa Mutou
Cool Big Sis	Mai Kujaku (Valentine)

Yu-Gi-Oh! GX - The Loads and Loads of Characters never actually form any Five-Man Band, but the opening credits always show Judai posing with the characters who would fit the roles:

The Hero	Judai
The Lancer	2 -- Manjyome, Sho
The Big Guy	Hayato, then Kenzan
The Smart Guy	Misawa
The Chick	Asuka, sometimes Rei

Yu-Gi-Oh! 5D's

If the five Signers/Team 5D's are considered the main band, they divide up as follows:

The Hero and The Smart Guy	Yusei Fudo
The Lancer	Jack Atlas
The Big Guy	Crow (also a Sixth Ranger)
The Chick(s)	Aki and Ruka
Tagalong Kid	Rua

After Episode 80 and during the start of the WRGP Arc:

The Hero	Yusei Fudo
The Lancer	Jack Atlas
The Big Guy	Crow
The Smart Guy	Bruno
The Chick	Aki and/or Ruka
Tagalong Kid	Rua (or as of episode 142, the Eleventh-Hour Ranger).

Yuusha-Oh Gao Gai Gar (Brave Robos/Main Order Room)

The Hero(es)	GaoGaiGar, Koutarou Taiga
The Lancer(s)	ChouRyuJin, Geki Hyuuma (?)
The Big Guy	Goldymarg, Geki Hyuuma or Ushiyama Kazou
The Smart Guy(s)	Volfogg, Entouji Kousuke, Shishioh Liger and Shishioh Leo
The Chick(s)	TenRyuJin (?), Utsugi Mikoto and Swan White
Team Pet(s)	Mic Sounders the 13th, Piggy
Sixth Ranger(s)	Mic Sounders the 13th, Geki Hyuuma, ChouRyuJin, and especially King J-Der/All the non-Japanese ones

Yu Yu Hakusho

The Hero	Yusuke
The Lancer	Kuwabara (sometimes The Big Guy)
The Big Guy	Hiei (sometimes The Lancer)
The Smart Guy	Kurama
The Chick	Koenma (Non-Action Guy), Botan
The Obi-Wan	Genkai (also Sixth Ranger)