The 1st one is from episode 535A
The Summary is here, you may need a translator though:
http://sorean.blog.fc2.com/blog-entry-1032.html" onclick="window.open(this.href);return false;
According to the episode summary, this guy:
ends up getting captured and tied up so that the main villain can replace him, he get's freed by the dog though.
The 2nd one is from episode 577B
http://sorean.blog.fc2.com/blog-entry-1111.html" onclick="window.open(this.href);return false;
Like the previous one (same guy in distress too) except he frees himself.
I think he ends up getting a full treatment in one of these scenes, but I'm not sure because I can not find either of the episodes
. So, just out of curiosity, can someone please tell me if he gets gagged in one of these scenes 
?UPDATE:
Just to make things easier for y'all, here are the translations of the descriptions to both episodes according to google translate, I'll highlight the GID scenes.
Episode 535:
Children go to the house of egg custard Mashimaro.
I want Baikinman we ate egg custard has heard.
Since disguise Baikinman we violent
Egg custard Mashimaro me to clean the house angry.
Other children to play with Cuju.
To solve a disguise by misplaced anger, and fuss put out cymbals
Eat the contents and caught the egg custard Mashimaro to chance.
Although Anpanman comes with cheese of voice
Te germs Manga-i that was disguised as a egg custard Mashimaro
The dirty face with mud. Although children caught in Kabirunrun
To help (rescue) the egg custard Mashimaro, cheese (the dog) cut the rope
Revival by creating the contents (what's in his head). You can bowling in the hallway you can radio control at home
And showered the ginkgo ball to Baikinman who you are own way
The rescue Anpanman to chance. Replace the face Anpanman issue came.
Issue a macho Lobo, but was beat in Anpanchi.
I ate egg custard with everyone.
Episode 577:
When Anpanman returns to the bread factory, I will talk to Maki-chan come.
When the Maki-chan is in a hurry, I'm walking leisurely
And crashed into the cow egg custard Mashimaro. The hurry will to but expires thongs.
Although the story of wind flow, Maki-chan was sleeping.
Heading To fix the thong is placed on hackery
Had been struck by targeting the germs cartoon children's lunch.
Although recover a lunch with beat Maki-chan came
With regret that we had stepped on a flower, the egg custard Mashimaro
And in that it taught a panic not mind. Wog manga Locate and Hirameku.
And fix the thong at the mansion, where I went to the kitchen and trying to make the egg custard
is binding on the germs manga egg custard Mashimaro (he gets tied up).
To return in disguise to egg custard Malo
Patience is but to be in no state of mind to have an hourglass because not enough
Fall into the pond and running around the yard without can endure.
You can not do it dance, where it was Tsu Heba in or move the rock
I reveal the identity. Egg custard Mashimaro is escape (frees himself),
Shed ginkgo ball, but angry and deformation to Lobo.
Anpanman is blocking the bazooka in Ankikku.
Challenged with wasabi paste and ginkgo ball, Anpanchi.
I issued a winding Tuna and egg custard in front bread factory.
I hope that cleared out any confusion
, I'm still wondering if there's a gag in any of these episodes, (If anyone's seen them that is.)